mercurial-scm/hg-stable: mercurial/error.py annotate

annotate mercurial/error.py @ 51304:f15cb5111a1e

pytype: move some type comment to proper annotation We support direct type annotations now, while pytype is starting to complains about them.

author	Pierre-Yves David <pierre-yves.david@octobus.net>
date	Tue, 19 Dec 2023 21:29:34 +0100
parents	81224afd938d
children	8b2ea2246a5f

rev	line source
8226 8b2cd04a6e97 put license and copyright info into comment blocks Martin Geisler <mg@lazybytes.net> parents: 8225 diff changeset	1 # error.py - Mercurial exceptions
8b2cd04a6e97 put license and copyright info into comment blocks Martin Geisler <mg@lazybytes.net> parents: 8225 diff changeset	2 #
46819 d4ba4d51f85f contributor: change mentions of mpm to olivia Rapha?l Gom?s <rgomes@octobus.net> parents: 46796 diff changeset	3 # Copyright 2005-2008 Olivia Mackall <olivia@selenic.com>
8226 8b2cd04a6e97 put license and copyright info into comment blocks Martin Geisler <mg@lazybytes.net> parents: 8225 diff changeset	4 #
8b2cd04a6e97 put license and copyright info into comment blocks Martin Geisler <mg@lazybytes.net> parents: 8225 diff changeset	5 # This software may be used and distributed according to the terms of the
10263 25e572394f5c Update license to GPLv2+ Matt Mackall <mpm@selenic.com> parents: 9423 diff changeset	6 # GNU General Public License version 2 or any later version.
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	7
8227 0a9542703300 turn some comments back into module docstrings Martin Geisler <mg@lazybytes.net> parents: 8226 diff changeset	8 """Mercurial exceptions.
0a9542703300 turn some comments back into module docstrings Martin Geisler <mg@lazybytes.net> parents: 8226 diff changeset	9
0a9542703300 turn some comments back into module docstrings Martin Geisler <mg@lazybytes.net> parents: 8226 diff changeset	10 This allows us to catch exceptions at higher levels without forcing
0a9542703300 turn some comments back into module docstrings Martin Geisler <mg@lazybytes.net> parents: 8226 diff changeset	11 imports.
0a9542703300 turn some comments back into module docstrings Martin Geisler <mg@lazybytes.net> parents: 8226 diff changeset	12 """
0a9542703300 turn some comments back into module docstrings Martin Geisler <mg@lazybytes.net> parents: 8226 diff changeset	13
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	14
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	15 import difflib
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	16
51302 9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	17 from typing import (
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	18 Any,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	19 AnyStr,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	20 Iterable,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	21 List,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	22 Optional,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	23 Sequence,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	24 Union,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	25 )
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	26
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	27 # Do not import anything but pycompat here, please
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	28 from . import pycompat
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	29
51302 9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	30
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	31 # keeps pyflakes happy
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	32 assert [
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	33 Any,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	34 AnyStr,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	35 Iterable,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	36 List,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	37 Optional,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	38 Sequence,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	39 Union,
9d3721552b6c pytype: import typing directly Pierre-Yves David <pierre-yves.david@octobus.net> parents: 50389 diff changeset	40 ]
46388 ae62ab82a345 typing: ensure that error.Abort is given bytes Matt Harbison <matt_harbison@yahoo.com> parents: 45957 diff changeset	41
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	42
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	43 def _tobytes(exc) -> bytes:
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	44 """Byte-stringify exception in the same way as BaseException_str()"""
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	45 if not exc.args:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	46 return b''
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	47 if len(exc.args) == 1:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	48 return pycompat.bytestr(exc.args[0])
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	49 return b'(%s)' % b', '.join(b"'%s'" % pycompat.bytestr(a) for a in exc.args)
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	50
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	51
49037 642e31cb55f0 py3: use class X: instead of class X(object): Gregory Szorc <gregory.szorc@gmail.com> parents: 48980 diff changeset	52 class Hint:
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	53 """Mix-in to provide a hint of an error
945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	54
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	55 This should come first in the inheritance list to consume a hint and
19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	56 pass remaining arguments to the exception class.
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	57 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	58
25248 821e664924dc error: refactor common hint-pattern into a common base class Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25242 diff changeset	59 def __init__(self, args, *kw):
48288 9de0823705b4 typing: add more type hints to the errors module Matt Harbison <matt_harbison@yahoo.com> parents: 47315 diff changeset	60 self.hint = kw.pop('hint', None) # type: Optional[bytes]
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	61 super(Hint, self).__init__(args, *kw)
25248 821e664924dc error: refactor common hint-pattern into a common base class Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25242 diff changeset	62
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	63
47303 5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	64 class Error(Hint, Exception):
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	65 """Base class for Mercurial errors."""
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	66
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	67 coarse_exit_code = None
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	68 detailed_exit_code = None
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	69
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	70 def __init__(self, message: bytes, hint: Optional[bytes] = None) -> None:
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	71 self.message = message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	72 self.hint = hint
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	73 # Pass the message into the Exception constructor to help extensions
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	74 # that look for exc.args[0].
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	75 Exception.__init__(self, message)
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	76
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	77 def __bytes__(self):
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	78 return self.message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	79
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	80 def __str__(self) -> str:
48980 9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	81 # the output would be unreadable if the message was translated,
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	82 # but do not replace it with encoding.strfromlocal(), which
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	83 # may raise another exception.
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	84 return pycompat.sysstr(self.__bytes__())
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	85
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	86 def format(self) -> bytes:
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	87 from .i18n import _
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	88
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	89 message = _(b"abort: %s\n") % self.message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	90 if self.hint:
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	91 message += _(b"(%s)\n") % self.hint
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	92 return message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	93
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	94
47303 5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	95 class Abort(Error):
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	96 """Raised if a command needs to print an error and exit."""
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	97
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	98
47306 dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	99 class StorageError(Error):
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	100 """Raised when an error occurs in a storage layer.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	101
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	102 Usually subclassed by a storage-specific exception.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	103 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	104
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	105 detailed_exit_code = 50
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	106
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	107
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	108 class RevlogError(StorageError):
45798 5bb900885311 errors: remove unnecessary override of __bytes__ in RevlogError Martin von Zweigbergk <martinvonz@google.com> parents: 45682 diff changeset	109 pass
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	110
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	111
43034 294afb982a88 sidedata: add a function to read sidedata from revlog raw text Pierre-Yves David <pierre-yves.david@octobus.net> parents: 40985 diff changeset	112 class SidedataHashError(RevlogError):
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	113 def __init__(self, key: int, expected: bytes, got: bytes) -> None:
46664 3941fe53670d error: add `hint` attribute to `SidedataHashError` Rapha?l Gom?s <rgomes@octobus.net> parents: 45957 diff changeset	114 self.hint = None
43034 294afb982a88 sidedata: add a function to read sidedata from revlog raw text Pierre-Yves David <pierre-yves.david@octobus.net> parents: 40985 diff changeset	115 self.sidedatakey = key
294afb982a88 sidedata: add a function to read sidedata from revlog raw text Pierre-Yves David <pierre-yves.david@octobus.net> parents: 40985 diff changeset	116 self.expecteddigest = expected
294afb982a88 sidedata: add a function to read sidedata from revlog raw text Pierre-Yves David <pierre-yves.david@octobus.net> parents: 40985 diff changeset	117 self.actualdigest = got
294afb982a88 sidedata: add a function to read sidedata from revlog raw text Pierre-Yves David <pierre-yves.david@octobus.net> parents: 40985 diff changeset	118
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	119
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	120 class FilteredIndexError(IndexError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	121 __bytes__ = _tobytes
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	122
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	123
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	124 class LookupError(RevlogError, KeyError):
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	125 def __init__(self, name: bytes, index: bytes, message: bytes) -> None:
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	126 self.name = name
24038 10d02cd18604 error: store filename and message on LookupError for later Martin von Zweigbergk <martinvonz@google.com> parents: 23415 diff changeset	127 self.index = index
24137 dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	128 # this can't be called 'message' because at least some installs of
dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	129 # Python 2.6+ complain about the 'message' property being deprecated
dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	130 self.lookupmessage = message
36570 c6a7b99f150a error: fix isinstnace check to use bytes instead of str Augie Fackler <augie@google.com> parents: 35128 diff changeset	131 if isinstance(name, bytes) and len(name) == 20:
46690 6fc57680cfd6 error: remove shortening of node in error message Pulkit Goyal <7895pulkit@gmail.com> parents: 46664 diff changeset	132 from .node import hex
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	133
46690 6fc57680cfd6 error: remove shortening of node in error message Pulkit Goyal <7895pulkit@gmail.com> parents: 46664 diff changeset	134 name = hex(name)
45217 bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	135 # if name is a binary node, it can be None
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	136 RevlogError.__init__(
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	137 self, b'%s@%s: %s' % (index, pycompat.bytestr(name), message)
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	138 )
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	139
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	140 def __bytes__(self):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	141 return RevlogError.__bytes__(self)
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	142
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	143 def __str__(self):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	144 return RevlogError.__str__(self)
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	145
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	146
38880 df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	147 class AmbiguousPrefixLookupError(LookupError):
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	148 pass
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	149
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	150
23015 21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	151 class FilteredLookupError(LookupError):
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	152 pass
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	153
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	154
18855 50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	155 class ManifestLookupError(LookupError):
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	156 pass
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	157
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	158
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 10263 diff changeset	159 class CommandError(Exception):
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	160 """Exception raised on errors in parsing the command line."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	161
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	162 def __init__(self, command: Optional[bytes], message: bytes) -> None:
45678 bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	163 self.command = command
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	164 self.message = message
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	165 super(CommandError, self).__init__()
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	166
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	167 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	168
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	169
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	170 class UnknownCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	171 """Exception raised if command is not in the command table."""
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	172
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	173 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	174 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	175 command: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	176 all_commands: Optional[List[bytes]] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	177 ) -> None:
45680 bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	178 self.command = command
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	179 self.all_commands = all_commands
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	180 super(UnknownCommand, self).__init__()
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	181
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	182 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	183
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	184
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	185 class AmbiguousCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	186 """Exception raised if command shortcut matches more than one command."""
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	187
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	188 def __init__(self, prefix: bytes, matches: List[bytes]) -> None:
45679 65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	189 self.prefix = prefix
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	190 self.matches = matches
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	191 super(AmbiguousCommand, self).__init__()
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	192
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	193 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	194
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	195
45844 8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	196 class WorkerError(Exception):
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	197 """Exception raised when a worker process dies."""
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	198
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	199 def __init__(self, status_code: int) -> None:
45844 8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	200 self.status_code = status_code
45918 64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	201 # Pass status code to superclass just so it becomes part of __bytes__
64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	202 super(WorkerError, self).__init__(status_code)
64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	203
64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	204 __bytes__ = _tobytes
45844 8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	205
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	206
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	207 class InterventionRequired(Abort):
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	208 """Exception raised when a command requires human intervention."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	209
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	210 coarse_exit_code = 1
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	211 detailed_exit_code = 240
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	212
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	213 def format(self) -> bytes:
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	214 from .i18n import _
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	215
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	216 message = _(b"%s\n") % self.message
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	217 if self.hint:
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	218 message += _(b"(%s)\n") % self.hint
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	219 return message
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	220
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	221
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	222 class ConflictResolutionRequired(InterventionRequired):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	223 """Exception raised when a continuable command required merge conflict resolution."""
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	224
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	225 def __init__(self, opname: bytes) -> None:
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	226 from .i18n import _
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	227
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	228 self.opname = opname
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	229 InterventionRequired.__init__(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	230 self,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	231 _(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	232 b"unresolved conflicts (see 'hg resolve', then 'hg %s --continue')"
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	233 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	234 % opname,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	235 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	236
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	237
45846 8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	238 class InputError(Abort):
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	239 """Indicates that the user made an error in their input.
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	240
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	241 Examples: Invalid command, invalid flags, invalid revision.
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	242 """
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	243
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	244 detailed_exit_code = 10
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	245
45846 8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	246
45859 527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	247 class StateError(Abort):
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	248 """Indicates that the operation might work if retried in a different state.
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	249
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	250 Examples: Unresolved merge conflicts, unfinished operations.
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	251 """
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	252
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	253 detailed_exit_code = 20
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	254
45859 527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	255
45892 ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	256 class CanceledError(Abort):
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	257 """Indicates that the user canceled the operation.
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	258
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	259 Examples: Close commit editor with error status, quit chistedit.
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	260 """
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	261
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	262 detailed_exit_code = 250
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	263
45892 ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	264
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	265 class SecurityError(Abort):
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	266 """Indicates that some aspect of security failed.
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	267
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	268 Examples: Bad server credentials, expired local credentials for network
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	269 filesystem, mismatched GPG signature, DoS protection.
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	270 """
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	271
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	272 detailed_exit_code = 150
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	273
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	274
26692 8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	275 class HookLoadError(Abort):
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	276 """raised when loading a hook fails, aborting an operation
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	277
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	278 Exists to allow more specialized catching."""
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	279
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	280
23415 cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	281 class HookAbort(Abort):
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	282 """raised when a validation hook fails, aborting an operation
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	283
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	284 Exists to allow more specialized catching."""
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	285
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	286 detailed_exit_code = 40
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	287
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	288
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	289 class ConfigError(Abort):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	290 """Exception raised when parsing config files"""
8144 fca54469480e ui: introduce new config parser Matt Mackall <mpm@selenic.com> parents: 7947 diff changeset	291
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	292 detailed_exit_code = 30
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	293
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	294 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	295 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	296 message: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	297 location: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	298 hint: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	299 ) -> None:
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	300 super(ConfigError, self).__init__(message, hint=hint)
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	301 self.location = location
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	302
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	303 def format(self) -> bytes:
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	304 from .i18n import _
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	305
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	306 if self.location is not None:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	307 message = _(b"config error at %s: %s\n") % (
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	308 pycompat.bytestr(self.location),
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	309 self.message,
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	310 )
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	311 else:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	312 message = _(b"config error: %s\n") % self.message
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	313 if self.hint:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	314 message += _(b"(%s)\n") % self.hint
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	315 return message
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	316
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	317
26683 634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	318 class UpdateAbort(Abort):
634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	319 """Raised when an update is aborted for destination issue"""
634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	320
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	321
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	322 class MergeDestAbort(Abort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	323 """Raised when an update is aborted for destination issues"""
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	324
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	325
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	326 class NoMergeDestAbort(MergeDestAbort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	327 """Raised when an update is aborted because there is nothing to merge"""
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	328
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	329
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	330 class ManyMergeDestAbort(MergeDestAbort):
30342 318a24b52eeb spelling: fixes of non-dictionary words Mads Kiilerich <madski@unity3d.com> parents: 29536 diff changeset	331 """Raised when an update is aborted because destination is ambiguous"""
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	332
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	333
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	334 class ResponseExpected(Abort):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	335 """Raised when an EOF is received for a prompt"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	336
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	337 def __init__(self):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	338 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	339
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	340 Abort.__init__(self, _(b'response expected'))
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	341
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	342
46976 f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	343 class RemoteError(Abort):
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	344 """Exception raised when interacting with a remote repo fails"""
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	345
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	346 detailed_exit_code = 100
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	347
46976 f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	348
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	349 class OutOfBandError(RemoteError):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	350 """Exception raised when a remote repo reports failure"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	351
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	352 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	353 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	354 message: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	355 hint: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	356 ):
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	357 from .i18n import _
14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	358
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	359 if message:
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	360 # Abort.format() adds a trailing newline
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	361 message = _(b"remote error:\n%s") % message.rstrip(b'\n')
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	362 else:
14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	363 message = _(b"remote error")
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	364 super(OutOfBandError, self).__init__(message, hint=hint)
15017 f4522df38c65 wireproto: add out-of-band error class to allow remote repo to report errors Andrew Pritchard <andrewp@fogcreek.com> parents: 14761 diff changeset	365
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	366
45902 7eb221b9af6c errors: make ParseError a subtype of Abort Martin von Zweigbergk <martinvonz@google.com> parents: 45900 diff changeset	367 class ParseError(Abort):
24040 7f375d2de945 error: update docstring on ParseError Augie Fackler <augie@google.com> parents: 24038 diff changeset	368 """Raised when parsing config files and {rev,file}sets (msg[, pos])"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	369
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	370 detailed_exit_code = 10
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	371
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	372 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	373 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	374 message: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	375 location: Optional[Union[bytes, int]] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	376 hint: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	377 ):
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	378 super(ParseError, self).__init__(message, hint=hint)
45799 0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	379 self.location = location
0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	380
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	381 def format(self) -> bytes:
45899 98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	382 from .i18n import _
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	383
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	384 if self.location is not None:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	385 message = _(b"hg: parse error at %s: %s\n") % (
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	386 pycompat.bytestr(self.location),
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	387 self.message,
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	388 )
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	389 else:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	390 message = _(b"hg: parse error: %s\n") % self.message
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	391 if self.hint:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	392 message += _(b"(%s)\n") % self.hint
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	393 return message
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	394
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	395
34258 61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	396 class PatchError(Exception):
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	397 __bytes__ = _tobytes
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	398
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	399
48411 6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	400 class PatchParseError(PatchError):
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	401 __bytes__ = _tobytes
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	402
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	403
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	404 class PatchApplicationError(PatchError):
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	405 __bytes__ = _tobytes
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	406
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	407
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	408 def getsimilar(symbols: Iterable[bytes], value: bytes) -> List[bytes]:
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	409 sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio()
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	410 # The cutoff for similarity here is pretty arbitrary. It should
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	411 # probably be investigated and tweaked.
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	412 return [s for s in symbols if sim(s) > 0.6]
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	413
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	414
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	415 def similarity_hint(similar: List[bytes]) -> Optional[bytes]:
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	416 from .i18n import _
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	417
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	418 if len(similar) == 1:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	419 return _(b"did you mean %s?") % similar[0]
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	420 elif similar:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	421 ss = b", ".join(sorted(similar))
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	422 return _(b"did you mean one of %s?") % ss
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	423 else:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	424 return None
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	425
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	426
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	427 class UnknownIdentifier(ParseError):
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	428 """Exception raised when a {rev,file}set references an unknown identifier"""
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	429
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	430 def __init__(self, function: bytes, symbols: Iterable[bytes]) -> None:
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	431 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	432
45898 1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	433 similar = getsimilar(symbols, function)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	434 hint = similarity_hint(similar)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	435
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	436 ParseError.__init__(
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	437 self, _(b"unknown identifier: %s") % function, hint=hint
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	438 )
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	439
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	440
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	441 class RepoError(Hint, Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	442 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	443
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	444
9423 1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	445 class RepoLookupError(RepoError):
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	446 pass
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	447
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	448
23016 2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	449 class FilteredRepoLookupError(RepoLookupError):
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	450 pass
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	451
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	452
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	453 class CapabilityError(RepoError):
1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	454 pass
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	455
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	456
13447 931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	457 class RequirementError(RepoError):
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	458 """Exception raised if .hg/requires has an unknown entry."""
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	459
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	460
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	461 class StdioError(IOError):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	462 """Raised if I/O to stdout or stderr fails"""
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	463
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	464 def __init__(self, err: IOError) -> None:
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	465 IOError.__init__(self, err.errno, err.strerror)
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	466
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	467 # no __bytes__() because error message is derived from the standard IOError
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	468
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	469
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	470 class UnsupportedMergeRecords(Abort):
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	471 def __init__(self, recordtypes: Iterable[bytes]) -> None:
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	472 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	473
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	474 self.recordtypes = sorted(recordtypes)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	475 s = b' '.join(self.recordtypes)
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	476 Abort.__init__(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	477 self,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	478 _(b'unsupported merge state records: %s') % s,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	479 hint=_(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	480 b'see https://mercurial-scm.org/wiki/MergeStateRecords for '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	481 b'more information'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	482 ),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	483 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	484
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	485
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	486 class UnknownVersion(Abort):
45957 89a2afe31e82 formating: upgrade to black 20.8b1 Augie Fackler <raf@durin42.com> parents: 45930 diff changeset	487 """generic exception for aborting from an encounter with an unknown version"""
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	488
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	489 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	490 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	491 msg: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	492 hint: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	493 version: Optional[bytes] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	494 ) -> None:
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	495 self.version = version
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	496 super(UnknownVersion, self).__init__(msg, hint=hint)
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	497
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	498
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	499 class LockError(IOError):
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	500 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	501 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	502 errno: int,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	503 strerror: str,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	504 filename: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	505 desc: Optional[bytes],
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	506 ) -> None:
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	507 IOError.__init__(self, errno, strerror, filename)
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	508 self.desc = desc
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	509
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	510 # no __bytes__() because error message is derived from the standard IOError
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	511
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	512
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	513 class LockHeld(LockError):
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	514 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	515 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	516 errno: int,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	517 filename: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	518 desc: Optional[bytes],
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	519 locker,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	520 ):
51303 81224afd938d lock: properly convert error to bytes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51302 diff changeset	521 LockError.__init__(self, errno, 'Lock held', filename, desc)
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	522 self.filename: bytes = filename
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	523 self.locker = locker
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	524
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	525
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	526 class LockUnavailable(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	527 pass
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	528
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	529
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	530 # LockError is for errors while acquiring the lock -- this is unrelated
26438 024644b1900b error: make lock inheritance contract violations a subclass of RuntimeError Siddharth Agarwal <sid0@fb.com> parents: 26394 diff changeset	531 class LockInheritanceContractViolation(RuntimeError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	532 __bytes__ = _tobytes
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	533
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	534
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	535 class ResponseError(Exception):
d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	536 """Raised to print an error with part of output and exit."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	537
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	538 __bytes__ = _tobytes
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	539
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	540
7644 182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	541 # derived from KeyboardInterrupt to simplify some breakout code
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	542 class SignalInterrupt(KeyboardInterrupt):
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	543 """Exception raised on SIGTERM and SIGHUP."""
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	544
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	545
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	546 class SignatureError(Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	547 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	548
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	549
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	550 class PushRaced(RuntimeError):
28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	551 """An exception raised during unbundling that indicate a push race"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	552
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	553 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	554
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	555
32379 9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32023 diff changeset	556 class ProgrammingError(Hint, RuntimeError):
30590 0f865311ae3f error: make it clear that ProgrammingError is for mercurial developers Jun Wu <quark@fb.com> parents: 30578 diff changeset	557 """Raised if a mercurial (core or extension) developer made a mistake"""
39595 921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	558
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	559 def __init__(self, msg: AnyStr, args, *kwargs):
39612 409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	560 # On Python 3, turn the message back into a string since this is
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	561 # an internal-only error that won't be printed except in a
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	562 # stack traces.
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	563 msg = pycompat.sysstr(msg)
39595 921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	564 super(ProgrammingError, self).__init__(msg, args, *kwargs)
921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	565
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	566 __bytes__ = _tobytes
30578 b0ebab239f90 error: add ProgrammingError Jun Wu <quark@fb.com> parents: 30342 diff changeset	567
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	568
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	569 class WdirUnsupported(Exception):
c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	570 """An exception which is raised when 'wdir()' is not supported"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	571
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	572 __bytes__ = _tobytes
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	573
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	574
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	575 # bundle2 related errors
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	576 class BundleValueError(ValueError):
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	577 """error raised when bundle2 cannot be processed"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	578
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	579 __bytes__ = _tobytes
21620 6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21618 diff changeset	580
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	581
26393 cff70549a959 bundle2: rename error exception class for unsupported feature Pierre-Yves David <pierre-yves.david@fb.com> parents: 26355 diff changeset	582 class BundleUnknownFeatureError(BundleValueError):
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	583 def __init__(self, parttype=None, params=(), values=()):
21620 6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21618 diff changeset	584 self.parttype = parttype
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	585 self.params = params
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	586 self.values = values
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	587 if self.parttype is None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	588 msg = b'Stream Parameter'
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	589 else:
3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	590 msg = parttype
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	591 entries = self.params
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	592 if self.params and self.values:
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	593 assert len(self.params) == len(self.values)
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	594 entries = []
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	595 for idx, par in enumerate(self.params):
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	596 val = self.values[idx]
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	597 if val is None:
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	598 entries.append(val)
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	599 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	600 entries.append(b"%s=%r" % (par, pycompat.maybebytestr(val)))
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	601 if entries:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	602 msg = b'%s - %s' % (msg, b', '.join(entries))
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	603 ValueError.__init__(self, msg) # TODO: convert to str?
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	604
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	605
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	606 class ReadOnlyPartError(RuntimeError):
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	607 """error raised when code tries to alter a part being generated"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	608
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	609 __bytes__ = _tobytes
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	610
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	611
25484 a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	612 class PushkeyFailed(Abort):
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	613 """error raised when a pushkey part failed to update a value"""
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	614
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	615 def __init__(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	616 self, partid, namespace=None, key=None, new=None, old=None, ret=None
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	617 ):
25484 a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	618 self.partid = partid
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	619 self.namespace = namespace
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	620 self.key = key
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	621 self.new = new
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	622 self.old = old
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	623 self.ret = ret
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	624 # no i18n expected to be processed into a better message
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	625 Abort.__init__(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	626 self, b'failed to update value for "%s/%s"' % (namespace, key)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	627 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	628
25484 a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error Pierre-Yves David <pierre-yves.david@fb.com> parents: 25249 diff changeset	629
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	630 class CensoredNodeError(StorageError):
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	631 """error raised when content verification fails on a censored node
22595 244478687edd error: add CensoredNodeError, will be thrown when content deliberately erased Mike Edgar <adgar@google.com> parents: 22359 diff changeset	632
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	633 Also contains the tombstone data substituted for the uncensored data.
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	634 """
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	635
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	636 def __init__(self, filename: bytes, node: bytes, tombstone: bytes):
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	637 from .node import short
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	638
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	639 StorageError.__init__(self, b'%s:%s' % (filename, short(node)))
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	640 self.tombstone = tombstone
24120 a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	641
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	642
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	643 class CensoredBaseError(StorageError):
24120 a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	644 """error raised when a delta is rejected because its base is censored
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	645
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	646 A delta based on a censored revision must be formed as single patch
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	647 operation which replaces the entire base with new content. This ensures
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	648 the delta may be applied by clones which have not censored the base.
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	649 """
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	650
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	651
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	652 class InvalidBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	653 """error raised when a bundle specification is invalid.
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	654
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	655 This is used for syntax errors as opposed to support errors.
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	656 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	657
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	658 __bytes__ = _tobytes
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	659
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	660
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	661 class UnsupportedBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	662 """error raised when a bundle specification is not supported."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	663
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	664 __bytes__ = _tobytes
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	665
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	666
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	667 class CorruptedState(Exception):
b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	668 """error raised when a command is not able to read its state from file"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	669
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	670 __bytes__ = _tobytes
32002 bf855efe5664 httppeer: wrap HTTPResponse.read() globally Gregory Szorc <gregory.szorc@gmail.com> parents: 31959 diff changeset	671
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	672
50389 bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	673 class CorruptedDirstate(Exception):
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	674 """error raised the dirstate appears corrupted on-disk. It may be due to
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	675 a dirstate version mismatch (i.e. expecting v2 and finding v1 on disk)."""
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	676
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	677 __bytes__ = _tobytes
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	678
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	679
32023 a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	680 class PeerTransportError(Abort):
a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	681 """Transport-level I/O error when communicating with a peer repo."""
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	682
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	683
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	684 class InMemoryMergeConflictsError(Exception):
795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	685 """Exception raised when merge conflicts arose during an in-memory merge."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	686
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	687 __bytes__ = _tobytes
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	688
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	689
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	690 class WireprotoCommandError(Exception):
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	691 """Represents an error during execution of a wire protocol command.
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	692
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	693 Should only be thrown by wire protocol version 2 commands.
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	694
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	695 The error is a formatter string and an optional iterable of arguments.
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	696 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	697
51304 f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	698 def __init__(
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	699 self,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	700 message: bytes,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	701 args: Optional[Sequence[bytes]] = None,
f15cb5111a1e pytype: move some type comment to proper annotation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 51303 diff changeset	702 ) -> None:
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	703 self.message = message
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	704 self.messageargs = args

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/error.py @ 51304:f15cb5111a1e