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

annotate mercurial/error.py @ 46690:6fc57680cfd6

error: remove shortening of node in error message This strips the complete 20 bytes node which was not found. Having the the full node in error message is important as it makes debugging easier. If a short node is to be displayed, that should be done by callers. Differential Revision: https://phab.mercurial-scm.org/D9994

author	Pulkit Goyal <7895pulkit@gmail.com>
date	Wed, 10 Feb 2021 17:24:54 +0530
parents	3941fe53670d
children	e2f7b2695ba1

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
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
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	21
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	22 def _tobytes(exc):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	23 """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	24 if not exc.args:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	25 return b''
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	26 if len(exc.args) == 1:
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	27 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	28 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	29
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	30
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	31 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	32 """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	33
29510 19205a0e2bf1 error: make hintable exceptions reject unknown keyword arguments (API) Yuya Nishihara <yuya@tcha.org> parents: 29509 diff changeset	34 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	35 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	36 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	37
25248 821e664924dc error: refactor common hint-pattern into a common base class Jordi Guti?rrez Hermoso <jordigh@octave.org> parents: 25242 diff changeset	38 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	39 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	40 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	41
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	42
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	43 class StorageError(Hint, Exception):
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	44 """Raised when an error occurs in a storage layer.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	45
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	46 Usually subclassed by a storage-specific exception.
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	47 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	48
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	49 __bytes__ = _tobytes
cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	50
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	51
39792 cb65d4b7e429 error: introduce StorageError Gregory Szorc <gregory.szorc@gmail.com> parents: 39612 diff changeset	52 class RevlogError(StorageError):
45798 5bb900885311 errors: remove unnecessary override of __bytes__ in RevlogError Martin von Zweigbergk <martinvonz@google.com> parents: 45682 diff changeset	53 pass
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	54
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	55
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	56 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	57 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	58 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	59 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	60 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	61 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	62
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	63
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	64 class FilteredIndexError(IndexError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	65 __bytes__ = _tobytes
23014 f00813325c5a repoview: add a FilteredIndexError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23010 diff changeset	66
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	67
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	68 class LookupError(RevlogError, KeyError):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	69 def __init__(self, name, index, message):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	70 self.name = name
24038 10d02cd18604 error: store filename and message on LookupError for later Martin von Zweigbergk <martinvonz@google.com> parents: 23415 diff changeset	71 self.index = index
24137 dcfdfd63bde4 error.LookupError: rename 'message' property to something else Siddharth Agarwal <sid0@fb.com> parents: 24120 diff changeset	72 # 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	73 # 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	74 self.lookupmessage = message
36570 c6a7b99f150a error: fix isinstnace check to use bytes instead of str Augie Fackler <augie@google.com> parents: 35128 diff changeset	75 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	76 from .node import hex
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	77
46690 6fc57680cfd6 error: remove shortening of node in error message Pulkit Goyal <7895pulkit@gmail.com> parents: 46664 diff changeset	78 name = hex(name)
45217 bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	79 # 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	80 RevlogError.__init__(
bd5b2b29b82d py3: fix formatting of LookupError for workingctx Yuya Nishihara <yuya@tcha.org> parents: 45151 diff changeset	81 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	82 )
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	83
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	84 def __bytes__(self):
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	85 return RevlogError.__bytes__(self)
6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	86
7633 08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	87 def __str__(self):
08cabecfa8a8 errors: move revlog errors Matt Mackall <mpm@selenic.com> parents: diff changeset	88 return RevlogError.__str__(self)
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	89
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	90
38880 df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	91 class AmbiguousPrefixLookupError(LookupError):
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	92 pass
df0873ab5c14 revlog: use specialized exception for ambiguous prefix lookup Martin von Zweigbergk <martinvonz@google.com> parents: 38608 diff changeset	93
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	94
23015 21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	95 class FilteredLookupError(LookupError):
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	96 pass
21c44c1aed87 repoview: add a FilteredLookupError class Pierre-Yves David <pierre-yves.david@fb.com> parents: 23014 diff changeset	97
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	98
18855 50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	99 class ManifestLookupError(LookupError):
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	100 pass
50c922c1b514 hgweb: show correct error message for i18n environment Takumi IINO <trot.thunder@gmail.com> parents: 15017 diff changeset	101
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	102
11287 b901bb751999 error: change ParseError to CommandError Matt Mackall <mpm@selenic.com> parents: 10263 diff changeset	103 class CommandError(Exception):
7636 e3f8c6d6b72e error: move ParseError Matt Mackall <mpm@selenic.com> parents: 7633 diff changeset	104 """Exception raised on errors in parsing the command line."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	105
45678 bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	106 def __init__(self, command, message):
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	107 self.command = command
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	108 self.message = message
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	109 super(CommandError, self).__init__()
bd2df58366b1 errors: name arguments to CommandError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45677 diff changeset	110
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	111 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	112
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	113
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	114 class UnknownCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	115 """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	116
45680 bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	117 def __init__(self, command, all_commands=None):
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	118 self.command = command
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	119 self.all_commands = all_commands
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	120 super(UnknownCommand, self).__init__()
bb1a988ef4a5 errors: name arguments to UnknownCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45679 diff changeset	121
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	122 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	123
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	124
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	125 class AmbiguousCommand(Exception):
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	126 """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	127
45679 65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	128 def __init__(self, prefix, matches):
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	129 self.prefix = prefix
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	130 self.matches = matches
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	131 super(AmbiguousCommand, self).__init__()
65e2b64670b5 errors: name arguments to AmbiguousCommand constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45678 diff changeset	132
45677 bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	133 __bytes__ = _tobytes
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	134
bdd2cdf9e248 errors: move UnknownCommand and AmbiguousCommand near CommandError Martin von Zweigbergk <martinvonz@google.com> parents: 45217 diff changeset	135
45844 8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	136 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	137 """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	138
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	139 def __init__(self, status_code):
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	140 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	141 # 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	142 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	143
64faa55716f4 tests: make test-worker.t pass on py2 Martin von Zweigbergk <martinvonz@google.com> parents: 45909 diff changeset	144 __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	145
8f07f5a9c3de worker: raise exception instead of calling sys.exit() with child's code Martin von Zweigbergk <martinvonz@google.com> parents: 45799 diff changeset	146
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	147 class InterventionRequired(Hint, Exception):
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	148 """Exception raised when a command requires human intervention."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	149
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	150 __bytes__ = _tobytes
18931 3c224e0949de error: introduce new InterventionRequired exception Augie Fackler <raf@durin42.com> parents: 18855 diff changeset	151
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	152
45151 e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	153 class ConflictResolutionRequired(InterventionRequired):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	154 """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	155
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	156 def __init__(self, opname):
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	157 from .i18n import _
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	158
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	159 self.opname = opname
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	160 InterventionRequired.__init__(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	161 self,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	162 _(
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	163 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	164 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	165 % opname,
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	166 )
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	167
e429e7c801b2 error: normalize "unresolved conflicts" error messages with a custom class Daniel Ploch <dploch@google.com> parents: 43554 diff changeset	168
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	169 class Abort(Hint, Exception):
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	170 """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	171
45682 d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	172 def __init__(self, message, hint=None):
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	173 self.message = message
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	174 self.hint = hint
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	175 # Pass the message into the Exception constructor to help extensions
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	176 # that look for exc.args[0].
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	177 Exception.__init__(self, message)
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	178
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	179 def __bytes__(self):
d2e1dcd4490d errors: name arguments to Abort constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45680 diff changeset	180 return self.message
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	181
43417 822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	182 if pycompat.ispy3:
822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	183
822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	184 def __str__(self):
43418 ca3dca416f8d py3: add inline comment about encoding issue of str(Abort()) Yuya Nishihara <yuya@tcha.org> parents: 43417 diff changeset	185 # 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	186 # 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	187 # may raise another exception.
43417 822202e72f69 py3: do not reimplement Abort.__str__() on Python 2 Yuya Nishihara <yuya@tcha.org> parents: 43402 diff changeset	188 return pycompat.sysstr(self.__bytes__())
43402 40bf3d7ecc42 py3: add a __str__ method to Abort Denis Laxalde <denis@laxalde.org> parents: 43077 diff changeset	189
45900 600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	190 def format(self):
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	191 from .i18n import _
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	192
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	193 message = _(b"abort: %s\n") % self.message
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	194 if self.hint:
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	195 message += _(b"(%s)\n") % self.hint
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	196 return message
600aec73f309 errors: format "abort: " text in a new Abort.format() method Martin von Zweigbergk <martinvonz@google.com> parents: 45899 diff changeset	197
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	198
45846 8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	199 class InputError(Abort):
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	200 """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	201
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	202 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	203 """
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	204
8d72e29ad1e0 errors: introduce InputError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45844 diff changeset	205
45859 527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	206 class StateError(Abort):
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	207 """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	208
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	209 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	210 """
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	211
527ce85c2e60 errors: introduce StateError and use it from commands and cmdutil Martin von Zweigbergk <martinvonz@google.com> parents: 45846 diff changeset	212
45892 ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	213 class CanceledError(Abort):
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	214 """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	215
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	216 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	217 """
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	218
ac362d5a7893 errors: introduce CanceledError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45859 diff changeset	219
45930 8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	220 class SecurityError(Abort):
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	221 """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	222
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	223 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	224 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	225 """
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	226
8f50dc096cf4 errors: introduce SecurityError and use it in a few places Martin von Zweigbergk <martinvonz@google.com> parents: 45918 diff changeset	227
26692 8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	228 class HookLoadError(Abort):
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	229 """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	230
8d1cfd77b64f hook: raise a separate exception for when loading a hook fails Siddharth Agarwal <sid0@fb.com> parents: 26683 diff changeset	231 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	232
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	233
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	234 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	235 """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	236
cdbb85489c41 hook: raise a more specialized HookAbort exception when a hook fails Pierre-Yves David <pierre-yves.david@fb.com> parents: 23016 diff changeset	237 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	238
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	239
11288 2123aad24d56 error: add new ParseError for various parsing errors Matt Mackall <mpm@selenic.com> parents: 11287 diff changeset	240 class ConfigError(Abort):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	241 """Exception raised when parsing config files"""
8144 fca54469480e ui: introduce new config parser Matt Mackall <mpm@selenic.com> parents: 7947 diff changeset	242
45909 9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	243 def __init__(self, message, location=None, hint=None):
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	244 super(ConfigError, self).__init__(message, hint=hint)
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	245 self.location = location
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	246
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	247 def format(self):
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	248 from .i18n import _
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	249
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	250 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	251 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	252 pycompat.bytestr(self.location),
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	253 self.message,
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	254 )
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	255 else:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	256 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	257 if self.hint:
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	258 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	259 return message
9dc1351d0b5f errors: raise ConfigError on failure to parse config file Martin von Zweigbergk <martinvonz@google.com> parents: 45906 diff changeset	260
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	261
26683 634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	262 class UpdateAbort(Abort):
634666c48b7d update: introduce a 'UpdateAbort' exception Pierre-Yves David <pierre-yves.david@fb.com> parents: 26640 diff changeset	263 """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	264
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	265
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	266 class MergeDestAbort(Abort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	267 """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	268
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	269
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	270 class NoMergeDestAbort(MergeDestAbort):
13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	271 """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	272
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	273
28141 13bb8de97f87 destutil: add more precise error classes for destmerge Pierre-Yves David <pierre-yves.david@fb.com> parents: 27628 diff changeset	274 class ManyMergeDestAbort(MergeDestAbort):
30342 318a24b52eeb spelling: fixes of non-dictionary words Mads Kiilerich <madski@unity3d.com> parents: 29536 diff changeset	275 """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	276
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	277
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	278 class ResponseExpected(Abort):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	279 """Raised when an EOF is received for a prompt"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	280
26896 5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	281 def __init__(self):
5e46123e6c35 error: add structured exception for EOF at prompt Siddharth Agarwal <sid0@fb.com> parents: 26693 diff changeset	282 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	283
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	284 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	285
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	286
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	287 class OutOfBandError(Hint, Exception):
22359 e3714b927af5 error: use docstrings, not bare strings, for error classes Mike Edgar <adgar@google.com> parents: 21747 diff changeset	288 """Exception raised when a remote repo reports failure"""
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
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	291
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	292
45902 7eb221b9af6c errors: make ParseError a subtype of Abort Martin von Zweigbergk <martinvonz@google.com> parents: 45900 diff changeset	293 class ParseError(Abort):
24040 7f375d2de945 error: update docstring on ParseError Augie Fackler <augie@google.com> parents: 24038 diff changeset	294 """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	295
45799 0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	296 def __init__(self, message, location=None, hint=None):
45902 7eb221b9af6c errors: make ParseError a subtype of Abort Martin von Zweigbergk <martinvonz@google.com> parents: 45900 diff changeset	297 super(ParseError, self).__init__(message, hint=hint)
45799 0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	298 self.location = location
0fc8b066928a errors: name arguments to ParseError constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45798 diff changeset	299
45899 98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	300 def format(self):
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	301 from .i18n import _
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	302
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	303 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	304 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	305 pycompat.bytestr(self.location),
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	306 self.message,
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	307 )
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	308 else:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	309 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	310 if self.hint:
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	311 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	312 return message
98399dd1b96c errors: make formatparse() an instance method on ParseError Martin von Zweigbergk <martinvonz@google.com> parents: 45898 diff changeset	313
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	314
34258 61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	315 class PatchError(Exception):
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	316 __bytes__ = _tobytes
61714510220d error: move patch.PatchError so it can easily implement __bytes__ (API) Yuya Nishihara <yuya@tcha.org> parents: 32639 diff changeset	317
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	318
45897 8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	319 def getsimilar(symbols, value):
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	320 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	321 # 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	322 # probably be investigated and tweaked.
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	323 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	324
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	325
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	326 def similarity_hint(similar):
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	327 from .i18n import _
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	328
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	329 if len(similar) == 1:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	330 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	331 elif similar:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	332 ss = b", ".join(sorted(similar))
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	333 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	334 else:
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	335 return None
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	336
8cc9e7f762d6 errors: move similarity_hint() to error module Martin von Zweigbergk <martinvonz@google.com> parents: 45892 diff changeset	337
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	338 class UnknownIdentifier(ParseError):
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	339 """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	340
d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	341 def __init__(self, function, symbols):
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	342 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	343
45898 1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	344 similar = getsimilar(symbols, function)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	345 hint = similarity_hint(similar)
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	346
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	347 ParseError.__init__(
1817b66897ad errors: create "similarity hint" for UnknownIdentifier eagerly in constructor Martin von Zweigbergk <martinvonz@google.com> parents: 45897 diff changeset	348 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	349 )
24217 d2b81256db1e error: add a new UnknownIdentifier error type Augie Fackler <augie@google.com> parents: 24190 diff changeset	350
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	351
29509 945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API) Yuya Nishihara <yuya@tcha.org> parents: 28141 diff changeset	352 class RepoError(Hint, Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	353 __bytes__ = _tobytes
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	354
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	355
9423 1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	356 class RepoLookupError(RepoError):
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	357 pass
1444a42f6052 Make distinct lookup error for localrepo.lookup Matt Mackall <mpm@selenic.com> parents: 8227 diff changeset	358
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	359
23016 2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	360 class FilteredRepoLookupError(RepoLookupError):
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	361 pass
2bd51e61c65e repoview: add a FilteredRepoLookupError Pierre-Yves David <pierre-yves.david@fb.com> parents: 23015 diff changeset	362
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	363
7637 1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	364 class CapabilityError(RepoError):
1d54e2f6c0b7 error: move repo errors Matt Mackall <mpm@selenic.com> parents: 7636 diff changeset	365 pass
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	366
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	367
13447 931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	368 class RequirementError(RepoError):
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	369 """Exception raised if .hg/requires has an unknown entry."""
931a72e00efa introduce new RequirementError (issue2649) Adrian Buehlmann <adrian@cadifra.com> parents: 11574 diff changeset	370
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	371
31959 b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	372 class StdioError(IOError):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	373 """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	374
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	375 def __init__(self, err):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes Bryan O'Sullivan <bryano@fb.com> parents: 31510 diff changeset	376 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	377
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	378 # 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	379
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	380
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	381 class UnsupportedMergeRecords(Abort):
039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	382 def __init__(self, recordtypes):
039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	383 from .i18n import _
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	384
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	385 self.recordtypes = sorted(recordtypes)
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	386 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	387 Abort.__init__(
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	388 self,
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	389 _(b'unsupported merge state records: %s') % s,
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	390 hint=_(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	391 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	392 b'more information'
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	393 ),
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	394 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	395
26985 039a53c87370 error: add a structured exception for unsupported merge records Siddharth Agarwal <sid0@fb.com> parents: 26896 diff changeset	396
32622 19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	397 class UnknownVersion(Abort):
45957 89a2afe31e82 formating: upgrade to black 20.8b1 Augie Fackler <raf@durin42.com> parents: 45930 diff changeset	398 """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	399
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	400 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	401 self.version = version
19df975eb555 obsolete: raise richer exception on unknown version Pierre-Yves David <pierre-yves.david@octobus.net> parents: 32440 diff changeset	402 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	403
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	404
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	405 class LockError(IOError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	406 def __init__(self, errno, strerror, filename, desc):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	407 IOError.__init__(self, errno, strerror, filename)
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	408 self.desc = desc
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	409
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	410 # 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	411
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	412
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	413 class LockHeld(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	414 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	415 LockError.__init__(self, errno, b'Lock held', filename, desc)
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	416 self.locker = locker
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	417
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	418
7640 7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	419 class LockUnavailable(LockError):
7197812e8d44 error: move lock errors Matt Mackall <mpm@selenic.com> parents: 7637 diff changeset	420 pass
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	421
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	422
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	423 # 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	424 class LockInheritanceContractViolation(RuntimeError):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	425 __bytes__ = _tobytes
26355 f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations Siddharth Agarwal <sid0@fb.com> parents: 25945 diff changeset	426
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	427
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	428 class ResponseError(Exception):
d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	429 """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	430
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	431 __bytes__ = _tobytes
7641 d2f753830f80 error: move UnexpectedOutput (now ResponseError) Matt Mackall <mpm@selenic.com> parents: 7640 diff changeset	432
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	433
7644 182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	434 # derived from KeyboardInterrupt to simplify some breakout code
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	435 class SignalInterrupt(KeyboardInterrupt):
182b7114d35a error: move SignalInterrupt Matt Mackall <mpm@selenic.com> parents: 7643 diff changeset	436 """Exception raised on SIGTERM and SIGHUP."""
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	437
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	438
7646 e62a456b8dc5 error: move SignatureError Matt Mackall <mpm@selenic.com> parents: 7644 diff changeset	439 class SignatureError(Exception):
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	440 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	441
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	442
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	443 class PushRaced(RuntimeError):
28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	444 """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	445
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	446 __bytes__ = _tobytes
21184 28d76afa1568 bundle2: fix raising errors during heads checking Pierre-Yves David <pierre-yves.david@fb.com> parents: 18931 diff changeset	447
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	448
32379 9c023179e8d0 error: add hint to ProgrammingError Yuya Nishihara <yuya@tcha.org> parents: 32023 diff changeset	449 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	450 """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	451
921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	452 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	453 # 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	454 # 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	455 # stack traces.
409c42d6a570 py3: use sysstr() to convert ProgrammingError bytes with no unicode error risk Yuya Nishihara <yuya@tcha.org> parents: 39595 diff changeset	456 msg = pycompat.sysstr(msg)
39595 921aeb9ac508 error: ensure ProgrammingError message is always a str Augie Fackler <augie@google.com> parents: 39575 diff changeset	457 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	458
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	459 __bytes__ = _tobytes
30578 b0ebab239f90 error: add ProgrammingError Jun Wu <quark@fb.com> parents: 30342 diff changeset	460
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	461
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	462 class WdirUnsupported(Exception):
c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	463 """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	464
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	465 __bytes__ = _tobytes
32440 c8e10565a113 error: add a new exception named WdirUnsupported Pulkit Goyal <7895pulkit@gmail.com> parents: 32379 diff changeset	466
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	467
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	468 # bundle2 related errors
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	469 class BundleValueError(ValueError):
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	470 """error raised when bundle2 cannot be processed"""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	471
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	472 __bytes__ = _tobytes
21620 6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21618 diff changeset	473
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	474
26393 cff70549a959 bundle2: rename error exception class for unsupported feature Pierre-Yves David <pierre-yves.david@fb.com> parents: 26355 diff changeset	475 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	476 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	477 self.parttype = parttype
21621 b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21620 diff changeset	478 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	479 self.values = values
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	480 if self.parttype is None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	481 msg = b'Stream Parameter'
21627 3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	482 else:
3e8bcc90f07c bundle2: support None parttype in BundleValueError Pierre-Yves David <pierre-yves.david@fb.com> parents: 21621 diff changeset	483 msg = parttype
26394 e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	484 entries = self.params
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	485 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	486 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	487 entries = []
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	488 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	489 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	490 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	491 entries.append(val)
e75da738add5 bundle2: allow to specify unsupported value on error Pierre-Yves David <pierre-yves.david@fb.com> parents: 26393 diff changeset	492 else:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	493 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	494 if entries:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	495 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	496 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	497
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	498
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	499 class ReadOnlyPartError(RuntimeError):
7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	500 """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	501
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	502 __bytes__ = _tobytes
21618 7568f5c1c801 bundle2: move exception classes into the error module Pierre-Yves David <pierre-yves.david@fb.com> parents: 21184 diff changeset	503
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	504
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	505 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	506 """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	507
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	508 def __init__(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	509 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	510 ):
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	511 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	512 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	513 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	514 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	515 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	516 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	517 # 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	518 Abort.__init__(
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	519 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	520 )
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	521
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	522
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	523 class CensoredNodeError(StorageError):
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	524 """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	525
24190 903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	526 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	527 """
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	528
903c7e8c97ad changegroup: emit full-replacement deltas if either revision is censored Mike Edgar <adgar@google.com> parents: 24137 diff changeset	529 def __init__(self, filename, node, tombstone):
25945 147bd9e238a1 error: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 25484 diff changeset	530 from .node import short
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	531
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	532 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	533 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	534
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	535
39793 b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 39792 diff changeset	536 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	537 """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	538
a450e0a2ba0a revlog: in addgroup, reject ill-formed deltas based on censored nodes Mike Edgar <adgar@google.com> parents: 24040 diff changeset	539 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	540 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	541 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	542 """
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	543
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	544
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	545 class InvalidBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	546 """error raised when a bundle specification is invalid.
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	547
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	548 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	549 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	550
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	551 __bytes__ = _tobytes
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	552
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	553
26640 b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	554 class UnsupportedBundleSpecification(Exception):
b13fdcc4e700 exchange: refactor bundle specification parsing Gregory Szorc <gregory.szorc@gmail.com> parents: 26438 diff changeset	555 """error raised when a bundle specification is not supported."""
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	556
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	557 __bytes__ = _tobytes
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	558
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	559
29536 b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	560 class CorruptedState(Exception):
b17a6e3cd2ac shelve: make unshelve be able to abort in any case Kostia Balytskyi <ikostia@fb.com> parents: 29510 diff changeset	561 """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	562
32639 6df193b5c437 py3: implement __bytes__() on most of our exception classes Yuya Nishihara <yuya@tcha.org> parents: 32622 diff changeset	563 __bytes__ = _tobytes
32002 bf855efe5664 httppeer: wrap HTTPResponse.read() globally Gregory Szorc <gregory.szorc@gmail.com> parents: 31959 diff changeset	564
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	565
32023 a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	566 class PeerTransportError(Abort):
a29580905771 error: rename RichIOError to PeerTransportError Gregory Szorc <gregory.szorc@gmail.com> parents: 32002 diff changeset	567 """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	568
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	569
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	570 class InMemoryMergeConflictsError(Exception):
795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	571 """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	572
35128 795bfa2a9103 error: add InMemoryMergeConflictsError Phil Cohen <phillco@fb.com> parents: 34258 diff changeset	573 __bytes__ = _tobytes
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	574
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	575
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	576 class WireprotoCommandError(Exception):
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	577 """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	578
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	579 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	580
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	581 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	582 """
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 43034 diff changeset	583
39575 07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	584 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	585 self.message = message
07b58266bce3 wireprotov2: implement commands as a generator of objects Gregory Szorc <gregory.szorc@gmail.com> parents: 38880 diff changeset	586 self.messageargs = args

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/error.py @ 46690:6fc57680cfd6