annotate mercurial/error.py @ 39270:37e56607cbb9

lfs: add a progress bar when searching for blobs to upload The search itself can take an extreme amount of time if there are a lot of revisions involved. I've got a local repo that took 6 minutes to push 1850 commits, and 60% of that time was spent here (there are ~70K files): \ 58.1% wrapper.py: extractpointers line 297: pointers = extractpointers(... | 57.7% wrapper.py: pointersfromctx line 352: for p in pointersfromctx(ct... | 57.4% wrapper.py: pointerfromctx line 397: p = pointerfromctx(ctx, f, ... \ 38.7% context.py: __contains__ line 368: if f not in ctx: | 38.7% util.py: __get__ line 82: return key in self._manifest | 38.7% context.py: _manifest line 1416: result = self.func(obj) | 38.7% manifest.py: read line 472: return self._manifestctx.re... \ 25.6% revlog.py: revision line 1562: text = rl.revision(self._node) \ 12.8% revlog.py: _chunks line 2217: bins = self._chunks(chain, ... | 12.0% revlog.py: decompressline 2112: ladd(decomp(buffer(data, ch... \ 7.8% revlog.py: checkhash line 2232: self.checkhash(text, node, ... | 7.8% revlog.py: hash line 2315: if node != self.hash(text, ... | 7.8% revlog.py: hash line 2242: return hash(text, p1, p2) \ 12.0% manifest.py: __init__ line 1565: self._data = manifestdict(t... \ 16.8% context.py: filenode line 378: if not _islfs(fctx.filelog(... | 15.7% util.py: __get__ line 706: return self._filelog | 14.8% context.py: _filelog line 1416: result = self.func(obj) | 14.8% localrepo.py: file line 629: return self._repo.file(self... | 14.8% filelog.py: __init__ line 1134: return filelog.filelog(self... | 14.5% revlog.py: __init__ line 24: censorable=True)
author Matt Harbison <matt_harbison@yahoo.com>
date Fri, 24 Aug 2018 17:45:46 -0400
parents df0873ab5c14
children 07b58266bce3
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1 # error.py - Mercurial exceptions
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2 #
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3 # Copyright 2005-2008 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 """Mercurial exceptions.
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9
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10 This allows us to catch exceptions at higher levels without forcing
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11 imports.
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12 """
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13
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14 from __future__ import absolute_import
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15
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16 # Do not import anything but pycompat here, please
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17 from . import pycompat
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18
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19 def _tobytes(exc):
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20 """Byte-stringify exception in the same way as BaseException_str()"""
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21 if not exc.args:
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22 return b''
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23 if len(exc.args) == 1:
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24 return pycompat.bytestr(exc.args[0])
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25 return b'(%s)' % b', '.join(b"'%s'" % pycompat.bytestr(a) for a in exc.args)
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26
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27 class Hint(object):
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28 """Mix-in to provide a hint of an error
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29
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30 This should come first in the inheritance list to consume a hint and
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31 pass remaining arguments to the exception class.
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32 """
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33 def __init__(self, *args, **kw):
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34 self.hint = kw.pop(r'hint', None)
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35 super(Hint, self).__init__(*args, **kw)
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36
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37 class RevlogError(Hint, Exception):
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38 __bytes__ = _tobytes
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39
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40 class FilteredIndexError(IndexError):
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41 __bytes__ = _tobytes
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42
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43 class LookupError(RevlogError, KeyError):
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44 def __init__(self, name, index, message):
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45 self.name = name
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46 self.index = index
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47 # this can't be called 'message' because at least some installs of
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48 # Python 2.6+ complain about the 'message' property being deprecated
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49 self.lookupmessage = message
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50 if isinstance(name, bytes) and len(name) == 20:
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51 from .node import short
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52 name = short(name)
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53 RevlogError.__init__(self, '%s@%s: %s' % (index, name, message))
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54
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55 def __bytes__(self):
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56 return RevlogError.__bytes__(self)
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57
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58 def __str__(self):
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59 return RevlogError.__str__(self)
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60
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61 class AmbiguousPrefixLookupError(LookupError):
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62 pass
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63
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64 class FilteredLookupError(LookupError):
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65 pass
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66
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67 class ManifestLookupError(LookupError):
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68 pass
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69
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70 class CommandError(Exception):
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71 """Exception raised on errors in parsing the command line."""
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72 __bytes__ = _tobytes
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73
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74 class InterventionRequired(Hint, Exception):
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75 """Exception raised when a command requires human intervention."""
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76 __bytes__ = _tobytes
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77
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78 class Abort(Hint, Exception):
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79 """Raised if a command needs to print an error and exit."""
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80 __bytes__ = _tobytes
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81
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82 class HookLoadError(Abort):
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83 """raised when loading a hook fails, aborting an operation
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84
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85 Exists to allow more specialized catching."""
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86
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87 class HookAbort(Abort):
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88 """raised when a validation hook fails, aborting an operation
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89
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90 Exists to allow more specialized catching."""
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91
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92 class ConfigError(Abort):
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93 """Exception raised when parsing config files"""
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94
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95 class UpdateAbort(Abort):
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96 """Raised when an update is aborted for destination issue"""
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97
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98 class MergeDestAbort(Abort):
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99 """Raised when an update is aborted for destination issues"""
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100
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101 class NoMergeDestAbort(MergeDestAbort):
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102 """Raised when an update is aborted because there is nothing to merge"""
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103
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104 class ManyMergeDestAbort(MergeDestAbort):
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105 """Raised when an update is aborted because destination is ambiguous"""
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106
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107 class ResponseExpected(Abort):
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108 """Raised when an EOF is received for a prompt"""
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109 def __init__(self):
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110 from .i18n import _
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111 Abort.__init__(self, _('response expected'))
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112
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113 class OutOfBandError(Hint, Exception):
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114 """Exception raised when a remote repo reports failure"""
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115 __bytes__ = _tobytes
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116
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117 class ParseError(Hint, Exception):
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118 """Raised when parsing config files and {rev,file}sets (msg[, pos])"""
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119 __bytes__ = _tobytes
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120
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121 class PatchError(Exception):
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122 __bytes__ = _tobytes
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123
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parents: 24190
diff changeset
124 class UnknownIdentifier(ParseError):
d2b81256db1e error: add a new UnknownIdentifier error type
Augie Fackler <augie@google.com>
parents: 24190
diff changeset
125 """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
126
d2b81256db1e error: add a new UnknownIdentifier error type
Augie Fackler <augie@google.com>
parents: 24190
diff changeset
127 def __init__(self, function, symbols):
25945
147bd9e238a1 error: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25484
diff changeset
128 from .i18n import _
24217
d2b81256db1e error: add a new UnknownIdentifier error type
Augie Fackler <augie@google.com>
parents: 24190
diff changeset
129 ParseError.__init__(self, _("unknown identifier: %s") % function)
d2b81256db1e error: add a new UnknownIdentifier error type
Augie Fackler <augie@google.com>
parents: 24190
diff changeset
130 self.function = function
d2b81256db1e error: add a new UnknownIdentifier error type
Augie Fackler <augie@google.com>
parents: 24190
diff changeset
131 self.symbols = symbols
d2b81256db1e error: add a new UnknownIdentifier error type
Augie Fackler <augie@google.com>
parents: 24190
diff changeset
132
29509
945b4c14c570 error: make HintException a mix-in class not derived from BaseException (API)
Yuya Nishihara <yuya@tcha.org>
parents: 28141
diff changeset
133 class RepoError(Hint, Exception):
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
134 __bytes__ = _tobytes
7637
1d54e2f6c0b7 error: move repo errors
Matt Mackall <mpm@selenic.com>
parents: 7636
diff changeset
135
9423
1444a42f6052 Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
136 class RepoLookupError(RepoError):
1444a42f6052 Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
137 pass
1444a42f6052 Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
138
23016
2bd51e61c65e repoview: add a FilteredRepoLookupError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23015
diff changeset
139 class FilteredRepoLookupError(RepoLookupError):
2bd51e61c65e repoview: add a FilteredRepoLookupError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23015
diff changeset
140 pass
2bd51e61c65e repoview: add a FilteredRepoLookupError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23015
diff changeset
141
7637
1d54e2f6c0b7 error: move repo errors
Matt Mackall <mpm@selenic.com>
parents: 7636
diff changeset
142 class CapabilityError(RepoError):
1d54e2f6c0b7 error: move repo errors
Matt Mackall <mpm@selenic.com>
parents: 7636
diff changeset
143 pass
7640
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
144
13447
931a72e00efa introduce new RequirementError (issue2649)
Adrian Buehlmann <adrian@cadifra.com>
parents: 11574
diff changeset
145 class RequirementError(RepoError):
931a72e00efa introduce new RequirementError (issue2649)
Adrian Buehlmann <adrian@cadifra.com>
parents: 11574
diff changeset
146 """Exception raised if .hg/requires has an unknown entry."""
931a72e00efa introduce new RequirementError (issue2649)
Adrian Buehlmann <adrian@cadifra.com>
parents: 11574
diff changeset
147
31959
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes
Bryan O'Sullivan <bryano@fb.com>
parents: 31503
diff changeset
148 class StdioError(IOError):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes
Bryan O'Sullivan <bryano@fb.com>
parents: 31503
diff changeset
149 """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: 31503
diff changeset
150
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes
Bryan O'Sullivan <bryano@fb.com>
parents: 31503
diff changeset
151 def __init__(self, err):
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes
Bryan O'Sullivan <bryano@fb.com>
parents: 31503
diff changeset
152 IOError.__init__(self, err.errno, err.strerror)
b445a3f00528 stdio: add machinery to identify failed stdout/stderr writes
Bryan O'Sullivan <bryano@fb.com>
parents: 31503
diff changeset
153
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
154 # 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: 32596
diff changeset
155
26985
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
156 class UnsupportedMergeRecords(Abort):
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
157 def __init__(self, recordtypes):
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
158 from .i18n import _
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
159 self.recordtypes = sorted(recordtypes)
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
160 s = ' '.join(self.recordtypes)
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
161 Abort.__init__(
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
162 self, _('unsupported merge state records: %s') % s,
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
163 hint=_('see https://mercurial-scm.org/wiki/MergeStateRecords for '
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
164 'more information'))
039a53c87370 error: add a structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents: 26896
diff changeset
165
32596
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
166 class UnknownVersion(Abort):
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
167 """generic exception for aborting from an encounter with an unknown version
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
168 """
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
169
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
170 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: 32402
diff changeset
171 self.version = version
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
172 super(UnknownVersion, self).__init__(msg, hint=hint)
19df975eb555 obsolete: raise richer exception on unknown version
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32402
diff changeset
173
7640
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
174 class LockError(IOError):
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
175 def __init__(self, errno, strerror, filename, desc):
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
176 IOError.__init__(self, errno, strerror, filename)
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
177 self.desc = desc
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
178
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
179 # 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: 32596
diff changeset
180
7640
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
181 class LockHeld(LockError):
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
182 def __init__(self, errno, filename, desc, locker):
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
183 LockError.__init__(self, errno, 'Lock held', filename, desc)
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
184 self.locker = locker
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
185
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
186 class LockUnavailable(LockError):
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7637
diff changeset
187 pass
7641
d2f753830f80 error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents: 7640
diff changeset
188
26355
f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations
Siddharth Agarwal <sid0@fb.com>
parents: 25945
diff changeset
189 # 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
190 class LockInheritanceContractViolation(RuntimeError):
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
191 __bytes__ = _tobytes
26355
f51713b8c6fa error: add an exception to indicate lock inheritance API contract violations
Siddharth Agarwal <sid0@fb.com>
parents: 25945
diff changeset
192
7641
d2f753830f80 error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents: 7640
diff changeset
193 class ResponseError(Exception):
d2f753830f80 error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents: 7640
diff changeset
194 """Raised to print an error with part of output and exit."""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
195 __bytes__ = _tobytes
7641
d2f753830f80 error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents: 7640
diff changeset
196
7643
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand
Matt Mackall <mpm@selenic.com>
parents: 7641
diff changeset
197 class UnknownCommand(Exception):
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand
Matt Mackall <mpm@selenic.com>
parents: 7641
diff changeset
198 """Exception raised if command is not in the command table."""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
199 __bytes__ = _tobytes
7643
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand
Matt Mackall <mpm@selenic.com>
parents: 7641
diff changeset
200
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand
Matt Mackall <mpm@selenic.com>
parents: 7641
diff changeset
201 class AmbiguousCommand(Exception):
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand
Matt Mackall <mpm@selenic.com>
parents: 7641
diff changeset
202 """Exception raised if command shortcut matches more than one command."""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
203 __bytes__ = _tobytes
7643
9a1ea6587557 error: move UnknownCommand and AmbiguousCommand
Matt Mackall <mpm@selenic.com>
parents: 7641
diff changeset
204
7644
182b7114d35a error: move SignalInterrupt
Matt Mackall <mpm@selenic.com>
parents: 7643
diff changeset
205 # derived from KeyboardInterrupt to simplify some breakout code
182b7114d35a error: move SignalInterrupt
Matt Mackall <mpm@selenic.com>
parents: 7643
diff changeset
206 class SignalInterrupt(KeyboardInterrupt):
182b7114d35a error: move SignalInterrupt
Matt Mackall <mpm@selenic.com>
parents: 7643
diff changeset
207 """Exception raised on SIGTERM and SIGHUP."""
7646
e62a456b8dc5 error: move SignatureError
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
208
e62a456b8dc5 error: move SignatureError
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
209 class SignatureError(Exception):
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
210 __bytes__ = _tobytes
21184
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 18931
diff changeset
211
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 18931
diff changeset
212 class PushRaced(RuntimeError):
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 18931
diff changeset
213 """An exception raised during unbundling that indicate a push race"""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
214 __bytes__ = _tobytes
21184
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 18931
diff changeset
215
32340
9c023179e8d0 error: add hint to ProgrammingError
Yuya Nishihara <yuya@tcha.org>
parents: 32023
diff changeset
216 class ProgrammingError(Hint, RuntimeError):
30585
0f865311ae3f error: make it clear that ProgrammingError is for mercurial developers
Jun Wu <quark@fb.com>
parents: 30573
diff changeset
217 """Raised if a mercurial (core or extension) developer made a mistake"""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
218 __bytes__ = _tobytes
30573
b0ebab239f90 error: add ProgrammingError
Jun Wu <quark@fb.com>
parents: 30332
diff changeset
219
32402
c8e10565a113 error: add a new exception named WdirUnsupported
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32340
diff changeset
220 class WdirUnsupported(Exception):
c8e10565a113 error: add a new exception named WdirUnsupported
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32340
diff changeset
221 """An exception which is raised when 'wdir()' is not supported"""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
222 __bytes__ = _tobytes
32402
c8e10565a113 error: add a new exception named WdirUnsupported
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32340
diff changeset
223
21618
7568f5c1c801 bundle2: move exception classes into the error module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
224 # bundle2 related errors
7568f5c1c801 bundle2: move exception classes into the error module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
225 class BundleValueError(ValueError):
21621
b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21620
diff changeset
226 """error raised when bundle2 cannot be processed"""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
227 __bytes__ = _tobytes
21620
6eaa71b2a3cc bundle2: introduce a parttype attribute to BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21618
diff changeset
228
26393
cff70549a959 bundle2: rename error exception class for unsupported feature
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26355
diff changeset
229 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
230 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
231 self.parttype = parttype
21621
b6eb56a9335d bundle2: introduce a ``params`` attribute to BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21620
diff changeset
232 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
233 self.values = values
21627
3e8bcc90f07c bundle2: support None parttype in BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21621
diff changeset
234 if self.parttype is None:
3e8bcc90f07c bundle2: support None parttype in BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21621
diff changeset
235 msg = 'Stream Parameter'
3e8bcc90f07c bundle2: support None parttype in BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21621
diff changeset
236 else:
3e8bcc90f07c bundle2: support None parttype in BundleValueError
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21621
diff changeset
237 msg = parttype
26394
e75da738add5 bundle2: allow to specify unsupported value on error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26393
diff changeset
238 entries = self.params
e75da738add5 bundle2: allow to specify unsupported value on error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26393
diff changeset
239 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
240 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
241 entries = []
e75da738add5 bundle2: allow to specify unsupported value on error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26393
diff changeset
242 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
243 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
244 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
245 entries.append(val)
e75da738add5 bundle2: allow to specify unsupported value on error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26393
diff changeset
246 else:
38607
fe81af15675a py3: drop b'' while formatting BundleUnknownFeatureError message
Yuya Nishihara <yuya@tcha.org>
parents: 36541
diff changeset
247 entries.append("%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
248 if entries:
e75da738add5 bundle2: allow to specify unsupported value on error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26393
diff changeset
249 msg = '%s - %s' % (msg, ', '.join(entries))
21747
fecead61d222 error: restore python 2.4 compatibility for BundleValueError
Brendan Cully <brendan@kublai.com>
parents: 21627
diff changeset
250 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
251
7568f5c1c801 bundle2: move exception classes into the error module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
252 class ReadOnlyPartError(RuntimeError):
7568f5c1c801 bundle2: move exception classes into the error module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
253 """error raised when code tries to alter a part being generated"""
32616
6df193b5c437 py3: implement __bytes__() on most of our exception classes
Yuya Nishihara <yuya@tcha.org>
parents: 32596
diff changeset
254 __bytes__ = _tobytes
21618
7568f5c1c801 bundle2: move exception classes into the error module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
255
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
256 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
257 """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
258
a5192774e925 bundle2: introduce a PushkeyFail error to abort unbundle on pushkey error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25249
diff changeset
259 def __init__(self, partid, namespace=None, key=None, new=None, old=None,
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260 ret=None):
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261 self.partid = partid
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262 self.namespace = namespace
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263 self.key = key
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264 self.new = new
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265 self.old = old
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266 self.ret = ret
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267 # no i18n expected to be processed into a better message
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268 Abort.__init__(self, 'failed to update value for "%s/%s"'
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269 % (namespace, key))
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270
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271 class CensoredNodeError(RevlogError):
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272 """error raised when content verification fails on a censored node
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273
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274 Also contains the tombstone data substituted for the uncensored data.
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275 """
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276
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277 def __init__(self, filename, node, tombstone):
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278 from .node import short
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279 RevlogError.__init__(self, '%s:%s' % (filename, short(node)))
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280 self.tombstone = tombstone
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281
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282 class CensoredBaseError(RevlogError):
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283 """error raised when a delta is rejected because its base is censored
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284
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285 A delta based on a censored revision must be formed as single patch
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286 operation which replaces the entire base with new content. This ensures
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287 the delta may be applied by clones which have not censored the base.
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288 """
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289
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290 class InvalidBundleSpecification(Exception):
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291 """error raised when a bundle specification is invalid.
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292
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293 This is used for syntax errors as opposed to support errors.
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294 """
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295 __bytes__ = _tobytes
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296
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297 class UnsupportedBundleSpecification(Exception):
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298 """error raised when a bundle specification is not supported."""
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299 __bytes__ = _tobytes
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300
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301 class CorruptedState(Exception):
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302 """error raised when a command is not able to read its state from file"""
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303 __bytes__ = _tobytes
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304
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305 class PeerTransportError(Abort):
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306 """Transport-level I/O error when communicating with a peer repo."""
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307
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308 class InMemoryMergeConflictsError(Exception):
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309 """Exception raised when merge conflicts arose during an in-memory merge."""
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310 __bytes__ = _tobytes