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

annotate mercurial/error.py @ 47306:dd339191f2dc

errors: make StorageError subclass Error, attaching an exit code to it Differential Revision: https://phab.mercurial-scm.org/D10741

author	Martin von Zweigbergk <martinvonz@google.com>
date	Tue, 18 May 2021 21:50:09 -0700
parents	5a75be916316
children	73f52278a158

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 from __future__ import absolute_import
147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	15
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	16 import difflib
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	17
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	18 # 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	19 from . import pycompat
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	20
46388 ae62ab82a345 typing: ensure that error.Abort is given bytes Matt Harbison <matt_harbison@yahoo.com> parents: 45957 diff changeset	21 if pycompat.TYPE_CHECKING:
ae62ab82a345 typing: ensure that error.Abort is given bytes Matt Harbison <matt_harbison@yahoo.com> parents: 45957 diff changeset	22 from typing import (
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	23 Any,
8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	24 AnyStr,
8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	25 Iterable,
8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	26 List,
46388 ae62ab82a345 typing: ensure that error.Abort is given bytes Matt Harbison <matt_harbison@yahoo.com> parents: 45957 diff changeset	27 Optional,
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	28 Sequence,
8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	29 Union,
46388 ae62ab82a345 typing: ensure that error.Abort is given bytes Matt Harbison <matt_harbison@yahoo.com> parents: 45957 diff changeset	30 )
ae62ab82a345 typing: ensure that error.Abort is given bytes Matt Harbison <matt_harbison@yahoo.com> parents: 45957 diff changeset	31
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	32
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	33 def _tobytes(exc):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	34 """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	35 if not exc.args:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	36 return b''
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	37 if len(exc.args) == 1:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	38 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	39 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	40
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	41
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	42 class Hint(object):
945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	43 """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	44
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	45 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	46 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	47 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	48
25248 821e664924dc error: refactor common hint-pattern into a common base class Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25242 diff changeset	49 def __init__(self, args, *kw):
43554 9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings Augie Fackler <augie@google.com> parents: 43418 diff changeset	50 self.hint = kw.pop('hint', None)
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	51 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	52
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	53
47303 5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	54 class Error(Hint, Exception):
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	55 """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	56
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	57 def __init__(
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	58 self, message, hint=None, coarse_exit_code=None, detailed_exit_code=None
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	59 ):
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	60 # 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	61 self.message = message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	62 self.hint = hint
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	63 self.coarse_exit_code = coarse_exit_code
47301 5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	64 self.detailed_exit_code = detailed_exit_code
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	65 # 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	66 # 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	67 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	68
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	69 def __bytes__(self):
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	70 return self.message
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	71
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	72 if pycompat.ispy3:
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	73
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	74 def __str__(self):
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	75 # the output would be unreadable if the message was translated,
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	76 # but do not replace it with encoding.strfromlocal(), which
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	77 # may raise another exception.
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	78 return pycompat.sysstr(self.__bytes__())
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	79
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	80 def format(self):
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	81 # type: () -> bytes
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	82 from .i18n import _
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	83
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	84 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	85 if self.hint:
5e736d2e9703 errors: move Abort earlier, so more exceptions can subclass it Martin von Zweigbergk <martinvonz@google.com> parents: 47300 diff changeset	86 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	87 return message
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
47303 5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	90 class Abort(Error):
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	91 """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	92
5a75be916316 errors: create superclass for Abort exception Martin von Zweigbergk <martinvonz@google.com> parents: 47302 diff changeset	93
47306 dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	94 class StorageError(Error):
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	95 """Raised when an error occurs in a storage layer.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	96
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	97 Usually subclassed by a storage-specific exception.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	98 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	99
47306 dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	100 def __init__(self, message, hint=None):
dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	101 super(StorageError, self).__init__(
dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	102 message, hint=hint, detailed_exit_code=50
dd339191f2dc errors: make StorageError subclass Error, attaching an exit code to it Martin von Zweigbergk <martinvonz@google.com> parents: 47303 diff changeset	103 )
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	104
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	105
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	106 class RevlogError(StorageError):
45798 5bb900885311 errors: remove unnecessary override of __bytes__ in RevlogError Martin von Zweigbergk <martinvonz@google.com> parents: 45682 diff changeset	107 pass
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	108
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	109
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	110 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	111 def __init__(self, key, expected, got):
46664 3941fe53670d error: add `hint` attribute to `SidedataHashError` Rapha?l Gom?s <rgomes@octobus.net> parents: 45957 diff changeset	112 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	113 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	114 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	115 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	116
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	117
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	118 class FilteredIndexError(IndexError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	119 __bytes__ = _tobytes
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	120
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	121
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	122 class LookupError(RevlogError, KeyError):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	123 def __init__(self, name, index, message):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	124 self.name = name
24038 10d02cd18604 error: store filename and message on LookupError for later Martin von Zweigbergk <martinvonz@google.com> parents: 23415 diff changeset	125 self.index = index
24137 dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	126 # 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	127 # 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	128 self.lookupmessage = message
36570 c6a7b99f150a error: fix isinstnace check to use bytes instead of str Augie Fackler <augie@google.com> parents: 35128 diff changeset	129 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	130 from .node import hex
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	131
46690 6fc57680cfd6 error: remove shortening of node in error message Pulkit Goyal <7895pulkit@gmail.com> parents: 46664 diff changeset	132 name = hex(name)
45217 bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	133 # 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	134 RevlogError.__init__(
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	135 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	136 )
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	137
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	138 def __bytes__(self):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	139 return RevlogError.__bytes__(self)
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	140
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	141 def __str__(self):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	142 return RevlogError.__str__(self)
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	143
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	144
38880 df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	145 class AmbiguousPrefixLookupError(LookupError):
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	146 pass
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	147
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	148
23015 21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	149 class FilteredLookupError(LookupError):
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	150 pass
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	151
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	152
18855 50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	153 class ManifestLookupError(LookupError):
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	154 pass
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	155
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	156
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 10263 diff changeset	157 class CommandError(Exception):
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	158 """Exception raised on errors in parsing the command line."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	159
45678 bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	160 def __init__(self, command, message):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	161 # type: (bytes, bytes) -> None
45678 bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	162 self.command = command
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	163 self.message = message
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	164 super(CommandError, self).__init__()
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	165
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	166 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	167
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	168
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	169 class UnknownCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	170 """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	171
45680 bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	172 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	173 # type: (bytes, Optional[List[bytes]]) -> None
45680 bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	174 self.command = command
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	175 self.all_commands = all_commands
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	176 super(UnknownCommand, self).__init__()
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	177
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	178 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	179
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	180
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	181 class AmbiguousCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	182 """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	183
45679 65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	184 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	185 # type: (bytes, List[bytes]) -> None
45679 65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	186 self.prefix = prefix
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	187 self.matches = matches
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	188 super(AmbiguousCommand, self).__init__()
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	189
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	190 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	191
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	192
45844 8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	193 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	194 """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	195
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	196 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	197 # 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	198 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	199 # 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	200 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	201
64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	202 __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	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
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	205 class InterventionRequired(Abort):
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	206 """Exception raised when a command requires human intervention."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	207
47302 d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	208 def __init__(self, message, hint=None):
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	209 super(InterventionRequired, self).__init__(
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	210 message, hint=hint, coarse_exit_code=1, detailed_exit_code=240
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	211 )
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	212
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	213 def format(self):
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	214 # type: () -> bytes
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	215 from .i18n import _
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	216
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	217 message = _(b"%s\n") % self.message
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	218 if self.hint:
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	219 message += _(b"(%s)\n") % self.hint
d9c71bbe20f7 errors: make InterventionRequired subclass Abort Martin von Zweigbergk <martinvonz@google.com> parents: 47301 diff changeset	220 return message
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	221
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	222
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	223 class ConflictResolutionRequired(InterventionRequired):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	224 """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	225
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	226 def __init__(self, opname):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	227 # type: (bytes) -> None
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	228 from .i18n import _
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	229
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	230 self.opname = opname
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	231 InterventionRequired.__init__(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	232 self,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	233 _(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	234 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	235 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	236 % opname,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	237 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	238
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	239
45846 8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	240 class InputError(Abort):
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	241 """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	242
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	243 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	244 """
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	245
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	246 def __init__(self, message, hint=None):
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	247 super(InputError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	248 message, hint=hint, detailed_exit_code=10
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	249 )
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	250
45846 8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	251
45859 527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	252 class StateError(Abort):
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	253 """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	254
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	255 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	256 """
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	257
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	258 def __init__(self, message, hint=None):
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	259 super(StateError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	260 message, hint=hint, detailed_exit_code=20
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	261 )
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
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	270 def __init__(self, message, hint=None):
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	271 super(CanceledError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	272 message, hint=hint, detailed_exit_code=250
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	273 )
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	274
45892 ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	275
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	276 class SecurityError(Abort):
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	277 """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	278
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	279 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	280 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	281 """
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	282
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	283 def __init__(self, message, hint=None):
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	284 super(SecurityError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	285 message, hint=hint, detailed_exit_code=150
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	286 )
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	287
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	288
26692 8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	289 class HookLoadError(Abort):
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	290 """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	291
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	292 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	293
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	294
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	295 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	296 """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	297
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	298 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	299
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	300 def __init__(self, message, hint=None):
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	301 super(HookAbort, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	302 message, hint=hint, detailed_exit_code=40
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	303 )
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	304
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	305
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	306 class ConfigError(Abort):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	307 """Exception raised when parsing config files"""
8144 fca54469480e ui: introduce new config parser Matt Mackall <mpm@selenic.com> parents: 7947 diff changeset	308
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	309 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	310 # type: (bytes, Optional[bytes], Optional[bytes]) -> None
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	311 super(ConfigError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	312 message, hint=hint, detailed_exit_code=30
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	313 )
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	314 self.location = location
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 def format(self):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	317 # type: () -> bytes
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	318 from .i18n import _
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	319
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	320 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	321 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	322 pycompat.bytestr(self.location),
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	323 self.message,
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	324 )
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	325 else:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	326 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	327 if self.hint:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	328 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	329 return message
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	330
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	331
26683 634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	332 class UpdateAbort(Abort):
634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	333 """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	334
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	335
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	336 class MergeDestAbort(Abort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	337 """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	338
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	339
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	340 class NoMergeDestAbort(MergeDestAbort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	341 """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	342
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	343
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	344 class ManyMergeDestAbort(MergeDestAbort):
30342 318a24b52eeb spelling: fixes of non-dictionary words Mads Kiilerich <madski@unity3d.com> parents: 29536 diff changeset	345 """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	346
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	347
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	348 class ResponseExpected(Abort):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	349 """Raised when an EOF is received for a prompt"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	350
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	351 def __init__(self):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	352 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	353
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	354 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	355
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	356
46976 f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	357 class RemoteError(Abort):
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	358 """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	359
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	360 def __init__(self, message, hint=None):
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	361 super(RemoteError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	362 message, hint=hint, detailed_exit_code=100
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	363 )
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	364
46976 f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	365
f9482db16cef errors: introduce a class for remote errors Martin von Zweigbergk <martinvonz@google.com> parents: 46975 diff changeset	366 class OutOfBandError(RemoteError):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	367 """Exception raised when a remote repo reports failure"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	368
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	369 def __init__(self, message=None, hint=None):
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	370 from .i18n import _
14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	371
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	372 if message:
46975 14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	373 # 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	374 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	375 else:
14ddb1dca2c0 errors: make OutOfBandError extend Abort Martin von Zweigbergk <martinvonz@google.com> parents: 46899 diff changeset	376 message = _(b"remote error")
46981 abd18d6306f1 errors: remove unnecessary varargs handling from OutOfBandError Martin von Zweigbergk <martinvonz@google.com> parents: 46976 diff changeset	377 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	378
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	379
45902 7eb221b9af6c errors: make ParseError a subtype of Abort Martin von Zweigbergk <martinvonz@google.com> parents: 45900 diff changeset	380 class ParseError(Abort):
24040 7f375d2de945 error: update docstring on ParseError Augie Fackler <augie@google.com> parents: 24038 diff changeset	381 """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	382
45799 0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	383 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	384 # type: (bytes, Optional[Union[bytes, int]], Optional[bytes]) -> None
47300 33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	385 super(ParseError, self).__init__(
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	386 message, hint=hint, detailed_exit_code=10
33c0c25d0b0f errors: let each Abort subclass define its error code Martin von Zweigbergk <martinvonz@google.com> parents: 46981 diff changeset	387 )
45799 0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	388 self.location = location
0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	389
45899 98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	390 def format(self):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	391 # type: () -> bytes
45899 98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	392 from .i18n import _
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	393
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	394 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	395 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	396 pycompat.bytestr(self.location),
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	397 self.message,
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	398 )
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	399 else:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	400 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	401 if self.hint:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	402 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	403 return message
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	404
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	405
34258 61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	406 class PatchError(Exception):
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	407 __bytes__ = _tobytes
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	408
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	409
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	410 def getsimilar(symbols, value):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	411 # 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	412 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	413 # 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	414 # probably be investigated and tweaked.
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	415 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	416
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	417
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	418 def similarity_hint(similar):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	419 # type: (List[bytes]) -> Optional[bytes]
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	420 from .i18n import _
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	421
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	422 if len(similar) == 1:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	423 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	424 elif similar:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	425 ss = b", ".join(sorted(similar))
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	426 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	427 else:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	428 return None
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	429
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	430
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	431 class UnknownIdentifier(ParseError):
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	432 """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	433
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	434 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	435 # type: (bytes, Iterable[bytes]) -> None
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	436 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	437
45898 1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	438 similar = getsimilar(symbols, function)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	439 hint = similarity_hint(similar)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	440
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	441 ParseError.__init__(
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	442 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	443 )
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	444
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	445
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	446 class RepoError(Hint, Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	447 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	448
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	449
9423 1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	450 class RepoLookupError(RepoError):
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	451 pass
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	452
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	453
23016 2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	454 class FilteredRepoLookupError(RepoLookupError):
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	455 pass
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	456
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	457
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	458 class CapabilityError(RepoError):
1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	459 pass
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	460
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	461
13447 931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	462 class RequirementError(RepoError):
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	463 """Exception raised if .hg/requires has an unknown entry."""
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	464
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	465
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	466 class StdioError(IOError):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	467 """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	468
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	469 def __init__(self, err):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	470 # type: (IOError) -> None
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	471 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	472
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	473 # 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	474
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	475
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	476 class UnsupportedMergeRecords(Abort):
039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	477 def __init__(self, recordtypes):
46899 8b6e36e4b553 typing: add type hints to mercurial/error.py Matt Harbison <matt_harbison@yahoo.com> parents: 46819 diff changeset	478 # type: (Iterable[bytes]) -> None
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	479 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	480
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	481 self.recordtypes = sorted(recordtypes)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	482 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	483 Abort.__init__(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	484 self,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	485 _(b'unsupported merge state records: %s') % s,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	486 hint=_(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	487 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	488 b'more information'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	489 ),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	490 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	491
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	492
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	493 class UnknownVersion(Abort):
45957 89a2afe31e82 formating: upgrade to black 20.8b1 Augie Fackler <raf@durin42.com> parents: 45930 diff changeset	494 """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	495
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	496 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	497 # 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	498 self.version = version
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	499 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	500
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	501
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	502 class LockError(IOError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	503 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	504 # 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	505 # _type: (int, str, str, bytes) -> None
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	506 IOError.__init__(self, errno, strerror, filename)
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	507 self.desc = desc
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	508
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	509 # 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	510
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	511
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	512 class LockHeld(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	513 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	514 LockError.__init__(self, errno, b'Lock held', filename, desc)
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	515 self.locker = locker
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	516
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	517
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	518 class LockUnavailable(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	519 pass
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	520
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	521
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	522 # 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	523 class LockInheritanceContractViolation(RuntimeError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	524 __bytes__ = _tobytes
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	525
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	526
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	527 class ResponseError(Exception):
d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	528 """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	529
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	530 __bytes__ = _tobytes
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	531
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	532
7644 182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	533 # derived from KeyboardInterrupt to simplify some breakout code
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	534 class SignalInterrupt(KeyboardInterrupt):
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	535 """Exception raised on SIGTERM and SIGHUP."""
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	536
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	537
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	538 class SignatureError(Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	539 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	540
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	541
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	542 class PushRaced(RuntimeError):
28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	543 """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	544
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	545 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	546
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	547
32379 9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32023 diff changeset	548 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	549 """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	550
921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	551 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	552 # 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	553 # 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	554 # 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	555 # stack traces.
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	556 msg = pycompat.sysstr(msg)
39595 921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	557 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	558
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	559 __bytes__ = _tobytes
30578 b0ebab239f90 error: add ProgrammingError Jun Wu <quark@fb.com> parents: 30342 diff changeset	560
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	561
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	562 class WdirUnsupported(Exception):
c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	563 """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	564
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	565 __bytes__ = _tobytes
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	566
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	567
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	568 # bundle2 related errors
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	569 class BundleValueError(ValueError):
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	570 """error raised when bundle2 cannot be processed"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	571
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	572 __bytes__ = _tobytes
21620 6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21618 diff changeset	573
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	574
26393 cff70549a959 bundle2: rename error exception class for unsupported feature Pierre-Yves David <pierre-yves.david@fb.com> parents: 26355 diff changeset	575 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	576 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	577 self.parttype = parttype
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	578 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	579 self.values = values
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	580 if self.parttype is None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	581 msg = b'Stream Parameter'
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	582 else:
3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	583 msg = parttype
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	584 entries = self.params
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	585 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	586 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	587 entries = []
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	588 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	589 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	590 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	591 entries.append(val)
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	592 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	593 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	594 if entries:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	595 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	596 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	597
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	598
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	599 class ReadOnlyPartError(RuntimeError):
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	600 """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	601
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	602 __bytes__ = _tobytes
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	603
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	604
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	605 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	606 """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	607
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	608 def __init__(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	609 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	610 ):
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	611 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	612 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	613 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	614 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	615 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	616 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	617 # 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	618 Abort.__init__(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	619 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	620 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	621
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	622
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	623 class CensoredNodeError(StorageError):
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	624 """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	625
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	626 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	627 """
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	628
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	629 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	630 # type: (bytes, bytes, bytes) -> None
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	631 from .node import short
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	632
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	633 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	634 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	635
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	636
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	637 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	638 """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	639
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	640 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	641 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	642 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	643 """
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	644
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	645
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	646 class InvalidBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	647 """error raised when a bundle specification is invalid.
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	648
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	649 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	650 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	651
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	652 __bytes__ = _tobytes
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	653
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	654
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	655 class UnsupportedBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	656 """error raised when a bundle specification is not supported."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	657
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	658 __bytes__ = _tobytes
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	659
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	660
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	661 class CorruptedState(Exception):
b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	662 """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	663
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	664 __bytes__ = _tobytes
32002 bf855efe5664 httppeer: wrap HTTPResponse.read() globally Gregory Szorc <gregory.szorc@gmail.com> parents: 31959 diff changeset	665
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	666
32023 a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	667 class PeerTransportError(Abort):
a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	668 """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	669
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	670
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	671 class InMemoryMergeConflictsError(Exception):
795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	672 """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	673
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	674 __bytes__ = _tobytes
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	675
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	676
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	677 class WireprotoCommandError(Exception):
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	678 """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	679
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	680 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	681
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	682 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	683 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	684
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	685 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	686 # 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	687 self.message = message
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	688 self.messageargs = args

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/error.py @ 47306:dd339191f2dc