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

annotate mercurial/error.py @ 45217:bd5b2b29b82d stable

py3: fix formatting of LookupError for workingctx Spotted while writing broken tests for "hg grep -fr'wdir()'". basectx._fileinfo() raises ManifestLookupError(self._node, ..), but _node of the workingctx is None for historical reasons.

author	Yuya Nishihara <yuya@tcha.org>
date	Sun, 13 Sep 2020 15:59:23 +0900
parents	e429e7c801b2
children	bdd2cdf9e248

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 #
8b2cd04a6e97 put license and copyright info into comment blocks Martin Geisler <mg@lazybytes.net> parents: 8225 diff changeset	3 # Copyright 2005-2008 Matt Mackall <mpm@selenic.com>
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
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	16 # 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	17 from . import pycompat
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	18
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	19
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	20 def _tobytes(exc):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	21 """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	22 if not exc.args:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	23 return b''
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	24 if len(exc.args) == 1:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	25 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	26 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	27
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	28
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	29 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	30 """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	31
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	32 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	33 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	34 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	35
25248 821e664924dc error: refactor common hint-pattern into a common base class Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25242 diff changeset	36 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	37 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	38 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	39
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	40
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	41 class StorageError(Hint, Exception):
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	42 """Raised when an error occurs in a storage layer.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	43
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	44 Usually subclassed by a storage-specific exception.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	45 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	46
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	47 __bytes__ = _tobytes
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	48
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	49
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	50 class RevlogError(StorageError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	51 __bytes__ = _tobytes
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	52
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	53
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	54 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	55 def __init__(self, key, expected, 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	56 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	57 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	58 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	59
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	60
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	61 class FilteredIndexError(IndexError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	62 __bytes__ = _tobytes
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	63
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	64
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	65 class LookupError(RevlogError, KeyError):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	66 def __init__(self, name, index, message):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	67 self.name = name
24038 10d02cd18604 error: store filename and message on LookupError for later Martin von Zweigbergk <martinvonz@google.com> parents: 23415 diff changeset	68 self.index = index
24137 dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	69 # 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	70 # 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	71 self.lookupmessage = message
36570 c6a7b99f150a error: fix isinstnace check to use bytes instead of str Augie Fackler <augie@google.com> parents: 35128 diff changeset	72 if isinstance(name, bytes) and len(name) == 20:
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	73 from .node import short
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	74
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	75 name = short(name)
45217 bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	76 # 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	77 RevlogError.__init__(
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	78 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	79 )
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	80
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	81 def __bytes__(self):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	82 return RevlogError.__bytes__(self)
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	83
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	84 def __str__(self):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	85 return RevlogError.__str__(self)
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	86
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	87
38880 df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	88 class AmbiguousPrefixLookupError(LookupError):
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	89 pass
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	90
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	91
23015 21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	92 class FilteredLookupError(LookupError):
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	93 pass
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	94
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	95
18855 50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	96 class ManifestLookupError(LookupError):
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	97 pass
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	98
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	99
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 10263 diff changeset	100 class CommandError(Exception):
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	101 """Exception raised on errors in parsing the command line."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	102
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	103 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	104
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	105
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	106 class InterventionRequired(Hint, Exception):
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	107 """Exception raised when a command requires human intervention."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	108
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	109 __bytes__ = _tobytes
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	110
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	111
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	112 class ConflictResolutionRequired(InterventionRequired):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	113 """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	114
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	115 def __init__(self, opname):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	116 from .i18n import _
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	117
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	118 self.opname = opname
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	119 InterventionRequired.__init__(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	120 self,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	121 _(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	122 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	123 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	124 % opname,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	125 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	126
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	127
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	128 class Abort(Hint, Exception):
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	129 """Raised if a command needs to print an error and exit."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	130
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	131 __bytes__ = _tobytes
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	132
43417 822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	133 if pycompat.ispy3:
822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	134
822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	135 def __str__(self):
43418 ca3dca416f8d py3: add inline comment about encoding issue of str(Abort()) Yuya Nishihara <yuya@tcha.org> parents: 43417 diff changeset	136 # the output would be unreadable if the message was translated,
ca3dca416f8d py3: add inline comment about encoding issue of str(Abort()) Yuya Nishihara <yuya@tcha.org> parents: 43417 diff changeset	137 # but do not replace it with encoding.strfromlocal(), which
ca3dca416f8d py3: add inline comment about encoding issue of str(Abort()) Yuya Nishihara <yuya@tcha.org> parents: 43417 diff changeset	138 # may raise another exception.
43417 822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	139 return pycompat.sysstr(self.__bytes__())
43402 40bf3d7ecc42 py3: add a __str__ method to Abort Denis Laxalde <denis@laxalde.org> parents: 43077 diff changeset	140
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	141
26692 8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	142 class HookLoadError(Abort):
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	143 """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	144
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	145 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	146
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	147
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	148 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	149 """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	150
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	151 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	152
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	153
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	154 class ConfigError(Abort):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	155 """Exception raised when parsing config files"""
8144 fca54469480e ui: introduce new config parser Matt Mackall <mpm@selenic.com> parents: 7947 diff changeset	156
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	157
26683 634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	158 class UpdateAbort(Abort):
634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	159 """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	160
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	161
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	162 class MergeDestAbort(Abort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	163 """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	164
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	165
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	166 class NoMergeDestAbort(MergeDestAbort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	167 """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	168
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	169
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	170 class ManyMergeDestAbort(MergeDestAbort):
30342 318a24b52eeb spelling: fixes of non-dictionary words Mads Kiilerich <madski@unity3d.com> parents: 29536 diff changeset	171 """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	172
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	173
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	174 class ResponseExpected(Abort):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	175 """Raised when an EOF is received for a prompt"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	176
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	177 def __init__(self):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	178 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	179
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	180 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	181
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	182
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	183 class OutOfBandError(Hint, Exception):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	184 """Exception raised when a remote repo reports failure"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	185
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	186 __bytes__ = _tobytes
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	187
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	188
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	189 class ParseError(Hint, Exception):
24040 7f375d2de945 error: update docstring on ParseError Augie Fackler <augie@google.com> parents: 24038 diff changeset	190 """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	191
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	192 __bytes__ = _tobytes
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	193
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	194
34258 61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	195 class PatchError(Exception):
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	196 __bytes__ = _tobytes
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	197
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	198
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	199 class UnknownIdentifier(ParseError):
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	200 """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	201
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	202 def __init__(self, function, symbols):
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	203 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	204
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	205 ParseError.__init__(self, _(b"unknown identifier: %s") % function)
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	206 self.function = function
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	207 self.symbols = symbols
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	208
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	209
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	210 class RepoError(Hint, Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	211 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	212
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	213
9423 1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	214 class RepoLookupError(RepoError):
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	215 pass
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	216
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	217
23016 2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	218 class FilteredRepoLookupError(RepoLookupError):
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	219 pass
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	220
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	221
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	222 class CapabilityError(RepoError):
1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	223 pass
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	224
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	225
13447 931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	226 class RequirementError(RepoError):
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	227 """Exception raised if .hg/requires has an unknown entry."""
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	228
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	229
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	230 class StdioError(IOError):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	231 """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	232
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	233 def __init__(self, err):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	234 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	235
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	236 # 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	237
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	238
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	239 class UnsupportedMergeRecords(Abort):
039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	240 def __init__(self, recordtypes):
039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	241 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	242
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	243 self.recordtypes = sorted(recordtypes)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	244 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	245 Abort.__init__(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	246 self,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	247 _(b'unsupported merge state records: %s') % s,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	248 hint=_(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	249 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	250 b'more information'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	251 ),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	252 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	253
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	254
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	255 class UnknownVersion(Abort):
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	256 """generic exception for aborting from an encounter with an unknown version
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	257 """
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	258
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	259 def __init__(self, msg, hint=None, version=None):
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	260 self.version = version
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	261 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	262
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	263
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	264 class LockError(IOError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	265 def __init__(self, errno, strerror, filename, desc):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	266 IOError.__init__(self, errno, strerror, filename)
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	267 self.desc = desc
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	268
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	269 # 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	270
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	271
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	272 class LockHeld(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	273 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	274 LockError.__init__(self, errno, b'Lock held', filename, desc)
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	275 self.locker = locker
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	276
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	277
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	278 class LockUnavailable(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	279 pass
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	280
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	281
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	282 # 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	283 class LockInheritanceContractViolation(RuntimeError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	284 __bytes__ = _tobytes
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	285
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	286
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	287 class ResponseError(Exception):
d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	288 """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	289
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	290 __bytes__ = _tobytes
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	291
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	292
7643 9a1ea6587557 error: move UnknownCommand and AmbiguousCommand Matt Mackall <mpm@selenic.com> parents: 7641 diff changeset	293 class UnknownCommand(Exception):
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand Matt Mackall <mpm@selenic.com> parents: 7641 diff changeset	294 """Exception raised if command is not in the command table."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	295
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	296 __bytes__ = _tobytes
7643 9a1ea6587557 error: move UnknownCommand and AmbiguousCommand Matt Mackall <mpm@selenic.com> parents: 7641 diff changeset	297
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	298
7643 9a1ea6587557 error: move UnknownCommand and AmbiguousCommand Matt Mackall <mpm@selenic.com> parents: 7641 diff changeset	299 class AmbiguousCommand(Exception):
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand Matt Mackall <mpm@selenic.com> parents: 7641 diff changeset	300 """Exception raised if command shortcut matches more than one command."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	301
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	302 __bytes__ = _tobytes
7643 9a1ea6587557 error: move UnknownCommand and AmbiguousCommand Matt Mackall <mpm@selenic.com> parents: 7641 diff changeset	303
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	304
7644 182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	305 # derived from KeyboardInterrupt to simplify some breakout code
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	306 class SignalInterrupt(KeyboardInterrupt):
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	307 """Exception raised on SIGTERM and SIGHUP."""
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	308
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	309
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	310 class SignatureError(Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	311 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	312
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	313
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	314 class PushRaced(RuntimeError):
28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	315 """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	316
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	317 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	318
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	319
32379 9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32023 diff changeset	320 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	321 """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	322
921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	323 def __init__(self, msg, args, *kwargs):
39612 409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	324 # 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	325 # 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	326 # stack traces.
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	327 msg = pycompat.sysstr(msg)
39595 921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	328 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	329
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	330 __bytes__ = _tobytes
30578 b0ebab239f90 error: add ProgrammingError Jun Wu <quark@fb.com> parents: 30342 diff changeset	331
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	332
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	333 class WdirUnsupported(Exception):
c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	334 """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	335
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	336 __bytes__ = _tobytes
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	337
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	338
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	339 # bundle2 related errors
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	340 class BundleValueError(ValueError):
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	341 """error raised when bundle2 cannot be processed"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	342
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	343 __bytes__ = _tobytes
21620 6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21618 diff changeset	344
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	345
26393 cff70549a959 bundle2: rename error exception class for unsupported feature Pierre-Yves David <pierre-yves.david@fb.com> parents: 26355 diff changeset	346 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	347 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	348 self.parttype = parttype
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	349 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	350 self.values = values
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	351 if self.parttype is None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	352 msg = b'Stream Parameter'
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	353 else:
3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	354 msg = parttype
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	355 entries = self.params
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	356 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	357 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	358 entries = []
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	359 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	360 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	361 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	362 entries.append(val)
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	363 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	364 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	365 if entries:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	366 msg = b'%s - %s' % (msg, b', '.join(entries))
21747 fecead61d222 error: restore python 2.4 compatibility for BundleValueError Brendan Cully <brendan@kublai.com> parents: 21627 diff changeset	367 ValueError.__init__(self, msg)
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	368
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	369
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	370 class ReadOnlyPartError(RuntimeError):
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	371 """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	372
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	373 __bytes__ = _tobytes
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	374
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	375
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	376 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	377 """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	378
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	379 def __init__(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	380 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	381 ):
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	382 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	383 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	384 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	385 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	386 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	387 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	388 # 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	389 Abort.__init__(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	390 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	391 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	392
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	393
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	394 class CensoredNodeError(StorageError):
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	395 """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	396
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	397 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	398 """
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	399
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	400 def __init__(self, filename, node, tombstone):
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	401 from .node import short
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	402
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	403 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	404 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	405
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	406
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	407 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	408 """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	409
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	410 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	411 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	412 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	413 """
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	414
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	415
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	416 class InvalidBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	417 """error raised when a bundle specification is invalid.
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	418
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	419 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	420 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	421
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	422 __bytes__ = _tobytes
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	423
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	424
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	425 class UnsupportedBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	426 """error raised when a bundle specification is not supported."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	427
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	428 __bytes__ = _tobytes
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	429
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	430
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	431 class CorruptedState(Exception):
b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	432 """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	433
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	434 __bytes__ = _tobytes
32002 bf855efe5664 httppeer: wrap HTTPResponse.read() globally Gregory Szorc <gregory.szorc@gmail.com> parents: 31959 diff changeset	435
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	436
32023 a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	437 class PeerTransportError(Abort):
a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	438 """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	439
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	440
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	441 class InMemoryMergeConflictsError(Exception):
795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	442 """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	443
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	444 __bytes__ = _tobytes
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	445
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	446
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	447 class WireprotoCommandError(Exception):
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	448 """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	449
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	450 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	451
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	452 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	453 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	454
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	455 def __init__(self, message, args=None):
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	456 self.message = message
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	457 self.messageargs = args

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/error.py @ 45217:bd5b2b29b82d stable