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

annotate mercurial/error.py @ 51302:9d3721552b6c

pytype: import typing directly First we no longer needs the pycompat layer, second having the types imported in all case will allow to use them more directly in type annotation, something important to upgrade the old "type comment" to proper type annotation. A lot a stupid assert are needed to keep pyflakes happy. We should be able to remove most of them once the type comment have been upgraded.

author	Pierre-Yves David <pierre-yves.david@octobus.net>
date	Wed, 20 Dec 2023 12:51:20 +0100
parents	bf16ef96defe
children	81224afd938d

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
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	43 def _tobytes(exc):
48288 9de0823705b4 typing: add more type hints to the errors module Matt Harbison <matt_harbison@yahoo.com> parents: 47315 diff changeset	44 # type: (...) -> bytes
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	45 """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	46 if not exc.args:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	47 return b''
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	48 if len(exc.args) == 1:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	49 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	50 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	51
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	52
49037 642e31cb55f0 py3: use class X: instead of class X(object): Gregory Szorc <gregory.szorc@gmail.com> parents: 48980 diff changeset	53 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	54 """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	55
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	56 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	57 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	58 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	59
25248 821e664924dc error: refactor common hint-pattern into a common base class Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25242 diff changeset	60 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	61 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	62 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	63
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	64
47303 5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	65 class Error(Hint, Exception):
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	66 """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	67
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	68 coarse_exit_code = None
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	69 detailed_exit_code = None
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	70
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	71 def __init__(self, message, hint=None):
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	72 # type: (bytes, Optional[bytes]) -> None
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	73 self.message = message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	74 self.hint = hint
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	75 # 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	76 # 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	77 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	78
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	79 def __bytes__(self):
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	80 return self.message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	81
48980 9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	82 def __str__(self):
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	83 # type: () -> str
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	84 # 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	85 # but do not replace it with encoding.strfromlocal(), which
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	86 # may raise another exception.
9baec00b4ca1 error: unconditionally define __str__ Gregory Szorc <gregory.szorc@gmail.com> parents: 48966 diff changeset	87 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	88
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	89 def format(self):
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	90 # type: () -> bytes
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	91 from .i18n import _
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	92
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	93 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	94 if self.hint:
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	95 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	96 return message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	97
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	98
47303 5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	99 class Abort(Error):
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	100 """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	101
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	102
47306 dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	103 class StorageError(Error):
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	104 """Raised when an error occurs in a storage layer.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	105
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	106 Usually subclassed by a storage-specific exception.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	107 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	108
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	109 detailed_exit_code = 50
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	110
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	111
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	112 class RevlogError(StorageError):
45798 5bb900885311 errors: remove unnecessary override of __bytes__ in RevlogError Martin von Zweigbergk <martinvonz@google.com> parents: 45682 diff changeset	113 pass
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	114
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	115
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	116 class SidedataHashError(RevlogError):
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 def __init__(self, key, expected, got):
48288 9de0823705b4 typing: add more type hints to the errors module Matt Harbison <matt_harbison@yahoo.com> parents: 47315 diff changeset	118 # type: (int, bytes, bytes) -> None
46664 3941fe53670d error: add `hint` attribute to `SidedataHashError` Rapha?l Gom?s <rgomes@octobus.net> parents: 45957 diff changeset	119 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	120 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	121 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	122 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	123
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	124
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	125 class FilteredIndexError(IndexError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	126 __bytes__ = _tobytes
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	127
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	128
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	129 class LookupError(RevlogError, KeyError):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	130 def __init__(self, name, index, message):
48288 9de0823705b4 typing: add more type hints to the errors module Matt Harbison <matt_harbison@yahoo.com> parents: 47315 diff changeset	131 # type: (bytes, bytes, bytes) -> None
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	132 self.name = name
24038 10d02cd18604 error: store filename and message on LookupError for later Martin von Zweigbergk <martinvonz@google.com> parents: 23415 diff changeset	133 self.index = index
24137 dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	134 # 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	135 # 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	136 self.lookupmessage = message
36570 c6a7b99f150a error: fix isinstnace check to use bytes instead of str Augie Fackler <augie@google.com> parents: 35128 diff changeset	137 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	138 from .node import hex
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	139
46690 6fc57680cfd6 error: remove shortening of node in error message Pulkit Goyal <7895pulkit@gmail.com> parents: 46664 diff changeset	140 name = hex(name)
45217 bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	141 # 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	142 RevlogError.__init__(
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	143 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	144 )
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	145
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	146 def __bytes__(self):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	147 return RevlogError.__bytes__(self)
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	148
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	149 def __str__(self):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	150 return RevlogError.__str__(self)
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	151
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	152
38880 df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	153 class AmbiguousPrefixLookupError(LookupError):
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	154 pass
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	155
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	156
23015 21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	157 class FilteredLookupError(LookupError):
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	158 pass
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	159
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	160
18855 50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	161 class ManifestLookupError(LookupError):
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	162 pass
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	163
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	164
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 10263 diff changeset	165 class CommandError(Exception):
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	166 """Exception raised on errors in parsing the command line."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	167
45678 bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	168 def __init__(self, command, message):
50329 3dbc7b1ecaba typing: correct the signature of error.CommandError Matt Harbison <matt_harbison@yahoo.com> parents: 49037 diff changeset	169 # type: (Optional[bytes], bytes) -> None
45678 bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	170 self.command = command
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	171 self.message = message
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	172 super(CommandError, self).__init__()
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	173
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	174 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	175
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	176
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	177 class UnknownCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	178 """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	179
45680 bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	180 def __init__(self, command, all_commands=None):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	181 # type: (bytes, Optional[List[bytes]]) -> None
45680 bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	182 self.command = command
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	183 self.all_commands = all_commands
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	184 super(UnknownCommand, self).__init__()
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	185
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	186 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	187
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	188
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	189 class AmbiguousCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	190 """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	191
45679 65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	192 def __init__(self, prefix, matches):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	193 # type: (bytes, List[bytes]) -> None
45679 65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	194 self.prefix = prefix
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	195 self.matches = matches
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	196 super(AmbiguousCommand, self).__init__()
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	197
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	198 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	199
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	200
45844 8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	201 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	202 """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	203
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	204 def __init__(self, status_code):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	205 # type: (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	206 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	207 # 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	208 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	209
64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	210 __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	211
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	212
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	213 class InterventionRequired(Abort):
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	214 """Exception raised when a command requires human intervention."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	215
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	216 coarse_exit_code = 1
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	217 detailed_exit_code = 240
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	218
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	219 def format(self):
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	220 # type: () -> bytes
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	221 from .i18n import _
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	222
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	223 message = _(b"%s\n") % self.message
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	224 if self.hint:
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	225 message += _(b"(%s)\n") % self.hint
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	226 return message
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	227
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	228
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	229 class ConflictResolutionRequired(InterventionRequired):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	230 """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	231
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	232 def __init__(self, opname):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	233 # type: (bytes) -> None
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	234 from .i18n import _
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 self.opname = opname
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	237 InterventionRequired.__init__(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	238 self,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	239 _(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	240 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	241 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	242 % opname,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	243 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	244
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 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 class InputError(Abort):
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	247 """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	248
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	249 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	250 """
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	251
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	252 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	253
45846 8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 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 class StateError(Abort):
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	256 """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	257
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	258 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	259 """
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	260
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	261 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	262
45859 527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 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 class CanceledError(Abort):
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	265 """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	266
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	267 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	268 """
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	269
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	270 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	271
45892 ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	272
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	273 class SecurityError(Abort):
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	274 """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	275
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	276 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	277 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	278 """
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	279
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	280 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	281
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	282
26692 8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	283 class HookLoadError(Abort):
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	284 """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	285
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	286 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	287
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	288
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	289 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	290 """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	291
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	292 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	293
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	294 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	295
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	296
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	297 class ConfigError(Abort):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	298 """Exception raised when parsing config files"""
8144 fca54469480e ui: introduce new config parser Matt Mackall <mpm@selenic.com> parents: 7947 diff changeset	299
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	300 detailed_exit_code = 30
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	301
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	302 def __init__(self, message, location=None, hint=None):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	303 # type: (bytes, Optional[bytes], Optional[bytes]) -> None
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	304 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	305 self.location = location
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	306
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	307 def format(self):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	308 # type: () -> bytes
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	309 from .i18n import _
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 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	312 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	313 pycompat.bytestr(self.location),
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	314 self.message,
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	315 )
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	316 else:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	317 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	318 if self.hint:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	319 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	320 return message
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	321
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	322
26683 634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	323 class UpdateAbort(Abort):
634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	324 """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	325
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	326
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	327 class MergeDestAbort(Abort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	328 """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	329
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	330
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	331 class NoMergeDestAbort(MergeDestAbort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	332 """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	333
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	334
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	335 class ManyMergeDestAbort(MergeDestAbort):
30342 318a24b52eeb spelling: fixes of non-dictionary words Mads Kiilerich <madski@unity3d.com> parents: 29536 diff changeset	336 """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	337
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	338
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	339 class ResponseExpected(Abort):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	340 """Raised when an EOF is received for a prompt"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	341
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	342 def __init__(self):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	343 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	344
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	345 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	346
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	347
46976 f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	348 class RemoteError(Abort):
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	349 """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	350
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	351 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	352
46976 f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	353
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	354 class OutOfBandError(RemoteError):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	355 """Exception raised when a remote repo reports failure"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	356
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	357 def __init__(self, message=None, hint=None):
48288 9de0823705b4 typing: add more type hints to the errors module Matt Harbison <matt_harbison@yahoo.com> parents: 47315 diff changeset	358 # type: (Optional[bytes], Optional[bytes]) -> None
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	359 from .i18n import _
14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	360
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	361 if message:
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	362 # 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	363 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	364 else:
14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	365 message = _(b"remote error")
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	366 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	367
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	368
45902 7eb221b9af6c errors: make ParseError a subtype of Abort Martin von Zweigbergk <martinvonz@google.com> parents: 45900 diff changeset	369 class ParseError(Abort):
24040 7f375d2de945 error: update docstring on ParseError Augie Fackler <augie@google.com> parents: 24038 diff changeset	370 """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	371
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	372 detailed_exit_code = 10
73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	373
45799 0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	374 def __init__(self, message, location=None, hint=None):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	375 # type: (bytes, Optional[Union[bytes, int]], Optional[bytes]) -> None
47315 73f52278a158 errors: make exit codes class variables instead Martin von Zweigbergk <martinvonz@google.com> parents: 47306 diff changeset	376 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	377 self.location = location
0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	378
45899 98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	379 def format(self):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	380 # type: () -> bytes
45899 98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	381 from .i18n import _
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	382
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	383 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	384 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	385 pycompat.bytestr(self.location),
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	386 self.message,
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	387 )
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	388 else:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	389 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	390 if self.hint:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	391 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	392 return message
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	393
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	394
34258 61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	395 class PatchError(Exception):
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	396 __bytes__ = _tobytes
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	397
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	398
48411 6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	399 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	400 __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	401
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 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	404 __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	405
6a454e7053a1 errors: return more detailed errors when failing to parse or apply patch Martin von Zweigbergk <martinvonz@google.com> parents: 48288 diff changeset	406
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	407 def getsimilar(symbols, value):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	408 # type: (Iterable[bytes], 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
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	415 def similarity_hint(similar):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	416 # type: (List[bytes]) -> Optional[bytes]
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	417 from .i18n import _
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	418
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	419 if len(similar) == 1:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	420 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	421 elif similar:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	422 ss = b", ".join(sorted(similar))
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	423 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	424 else:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	425 return None
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	426
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	427
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	428 class UnknownIdentifier(ParseError):
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	429 """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	430
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	431 def __init__(self, function, symbols):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	432 # type: (bytes, Iterable[bytes]) -> None
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	433 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	434
45898 1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	435 similar = getsimilar(symbols, function)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	436 hint = similarity_hint(similar)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	437
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	438 ParseError.__init__(
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	439 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	440 )
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	441
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	442
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	443 class RepoError(Hint, Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	444 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	445
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	446
9423 1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	447 class RepoLookupError(RepoError):
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	448 pass
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	449
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	450
23016 2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	451 class FilteredRepoLookupError(RepoLookupError):
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	452 pass
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	453
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	454
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	455 class CapabilityError(RepoError):
1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	456 pass
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	457
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	458
13447 931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	459 class RequirementError(RepoError):
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	460 """Exception raised if .hg/requires has an unknown entry."""
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	461
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	462
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	463 class StdioError(IOError):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	464 """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	465
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	466 def __init__(self, err):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	467 # type: (IOError) -> None
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	468 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	469
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	470 # 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	471
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	472
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	473 class UnsupportedMergeRecords(Abort):
039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	474 def __init__(self, recordtypes):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	475 # type: (Iterable[bytes]) -> None
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	476 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	477
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	478 self.recordtypes = sorted(recordtypes)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	479 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	480 Abort.__init__(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	481 self,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	482 _(b'unsupported merge state records: %s') % s,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	483 hint=_(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	484 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	485 b'more information'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	486 ),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	487 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	488
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	489
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	490 class UnknownVersion(Abort):
45957 89a2afe31e82 formating: upgrade to black 20.8b1 Augie Fackler <raf@durin42.com> parents: 45930 diff changeset	491 """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	492
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	493 def __init__(self, msg, hint=None, version=None):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	494 # type: (bytes, Optional[bytes], Optional[bytes]) -> 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):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	500 def __init__(self, errno, strerror, filename, desc):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	501 # TODO: figure out if this should be bytes or str
8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	502 # _type: (int, str, str, bytes) -> None
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	503 IOError.__init__(self, errno, strerror, filename)
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	504 self.desc = desc
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	505
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	506 # 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	507
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	508
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	509 class LockHeld(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	510 def __init__(self, errno, filename, desc, locker):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	511 LockError.__init__(self, errno, b'Lock held', filename, desc)
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	512 self.locker = locker
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	513
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	514
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	515 class LockUnavailable(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	516 pass
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	517
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	518
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	519 # 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	520 class LockInheritanceContractViolation(RuntimeError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	521 __bytes__ = _tobytes
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	522
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	523
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	524 class ResponseError(Exception):
d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	525 """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	526
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	527 __bytes__ = _tobytes
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
7644 182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	530 # derived from KeyboardInterrupt to simplify some breakout code
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	531 class SignalInterrupt(KeyboardInterrupt):
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	532 """Exception raised on SIGTERM and SIGHUP."""
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	533
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	534
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	535 class SignatureError(Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	536 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	537
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	538
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	539 class PushRaced(RuntimeError):
28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	540 """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	541
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	542 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	543
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	544
32379 9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32023 diff changeset	545 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	546 """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	547
921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	548 def __init__(self, msg, args, *kwargs):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	549 # type: (AnyStr, Any, Any) -> None
39612 409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	550 # 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	551 # 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	552 # stack traces.
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	553 msg = pycompat.sysstr(msg)
39595 921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	554 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	555
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	556 __bytes__ = _tobytes
30578 b0ebab239f90 error: add ProgrammingError Jun Wu <quark@fb.com> parents: 30342 diff changeset	557
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	558
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	559 class WdirUnsupported(Exception):
c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	560 """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	561
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	562 __bytes__ = _tobytes
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	563
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	564
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	565 # bundle2 related errors
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	566 class BundleValueError(ValueError):
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	567 """error raised when bundle2 cannot be processed"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	568
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	569 __bytes__ = _tobytes
21620 6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21618 diff changeset	570
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	571
26393 cff70549a959 bundle2: rename error exception class for unsupported feature Pierre-Yves David <pierre-yves.david@fb.com> parents: 26355 diff changeset	572 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	573 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	574 self.parttype = parttype
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	575 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	576 self.values = values
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	577 if self.parttype is None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	578 msg = b'Stream Parameter'
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	579 else:
3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	580 msg = parttype
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	581 entries = self.params
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	582 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	583 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	584 entries = []
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	585 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	586 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	587 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	588 entries.append(val)
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	589 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	590 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	591 if entries:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	592 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	593 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	594
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	595
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	596 class ReadOnlyPartError(RuntimeError):
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	597 """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	598
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	599 __bytes__ = _tobytes
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	600
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	601
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	602 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	603 """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	604
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	605 def __init__(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	606 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	607 ):
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	608 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	609 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	610 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	611 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	612 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	613 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	614 # 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	615 Abort.__init__(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	616 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	617 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	618
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	619
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	620 class CensoredNodeError(StorageError):
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	621 """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	622
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	623 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	624 """
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	625
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	626 def __init__(self, filename, node, tombstone):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	627 # type: (bytes, bytes, bytes) -> None
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	628 from .node import short
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	629
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	630 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	631 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	632
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	633
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	634 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	635 """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	636
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	637 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	638 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	639 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	640 """
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	641
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	642
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	643 class InvalidBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	644 """error raised when a bundle specification is invalid.
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	645
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	646 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	647 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	648
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	649 __bytes__ = _tobytes
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 UnsupportedBundleSpecification(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 not supported."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	654
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	655 __bytes__ = _tobytes
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	656
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	657
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	658 class CorruptedState(Exception):
b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	659 """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	660
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	661 __bytes__ = _tobytes
32002 bf855efe5664 httppeer: wrap HTTPResponse.read() globally Gregory Szorc <gregory.szorc@gmail.com> parents: 31959 diff changeset	662
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	663
50389 bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	664 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	665 """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	666 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	667
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	668 __bytes__ = _tobytes
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	669
bf16ef96defe rust-dirstate: fall back to v1 if reading v2 failed Rapha?l Gom?s <rgomes@octobus.net> parents: 50329 diff changeset	670
32023 a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	671 class PeerTransportError(Abort):
a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	672 """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	673
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	674
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	675 class InMemoryMergeConflictsError(Exception):
795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	676 """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	677
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	678 __bytes__ = _tobytes
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	679
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	680
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	681 class WireprotoCommandError(Exception):
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	682 """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	683
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	684 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	685
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	686 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	687 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	688
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	689 def __init__(self, message, args=None):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	690 # type: (bytes, Optional[Sequence[bytes]]) -> None
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	691 self.message = message
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	692 self.messageargs = args

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/error.py @ 51302:9d3721552b6c