162
125
class InvalidRevisionId(BzrNewError):
163
126
"""Invalid revision-id {%(revision_id)s} in %(branch)s"""
164
127
def __init__(self, revision_id, branch):
165
# branch can be any string or object with __str__ defined
166
128
BzrNewError.__init__(self)
167
129
self.revision_id = revision_id
168
130
self.branch = branch
171
133
class NoWorkingTree(BzrNewError):
172
"""No WorkingTree exists for %(base)s."""
134
"""No WorkingTree exists for %s(base)."""
174
136
def __init__(self, base):
175
137
BzrNewError.__init__(self)
179
class NotLocalUrl(BzrNewError):
180
"""%(url)s is not a local path."""
182
def __init__(self, url):
183
BzrNewError.__init__(self)
187
class BzrCommandError(BzrNewError):
188
"""Error from user command"""
192
# Error from malformed user command; please avoid raising this as a
193
# generic exception not caused by user input.
141
class BzrCommandError(BzrError):
142
# Error from malformed user command
143
# This is being misused as a generic exception
144
# pleae subclass. RBC 20051030
195
146
# I think it's a waste of effort to differentiate between errors that
196
147
# are not intended to be caught anyway. UI code need not subclass
197
148
# BzrCommandError, and non-UI code should not throw a subclass of
198
149
# BzrCommandError. ADHB 20051211
199
def __init__(self, msg):
202
150
def __str__(self):
206
154
class BzrOptionError(BzrCommandError):
207
"""Error in command line options"""
155
"""Some missing or otherwise incorrect option was supplied."""
210
class StrictCommitFailed(BzrNewError):
211
"""Commit refused because there are unknown files in the tree"""
214
# XXX: Should be unified with TransportError; they seem to represent the
158
class StrictCommitFailed(Exception):
159
"""Commit refused because there are unknowns in the tree."""
216
162
class PathError(BzrNewError):
217
163
"""Generic path error: %(path)r%(extra)s)"""
219
164
def __init__(self, path, extra=None):
220
165
BzrNewError.__init__(self)
283
class InvalidNormalization(PathError):
284
"""Path %(path)r is not unicode normalized"""
287
# TODO: This is given a URL; we try to unescape it but doing that from inside
288
# the exception object is a bit undesirable.
289
# TODO: Probably this behavior of should be a common superclass
290
class NotBranchError(PathError):
197
class NotBranchError(BzrNewError):
291
198
"""Not a branch: %(path)s"""
293
199
def __init__(self, path):
294
import bzrlib.urlutils as urlutils
295
self.path = urlutils.unescape_for_display(path, 'ascii')
298
class AlreadyBranchError(PathError):
299
"""Already a branch: %(path)s."""
302
class BranchExistsWithoutWorkingTree(PathError):
303
"""Directory contains a branch, but no working tree \
304
(use bzr checkout if you wish to build a working tree): %(path)s"""
307
class AtomicFileAlreadyClosed(PathError):
308
"""'%(function)s' called on an AtomicFile after it was closed: %(path)s"""
310
def __init__(self, path, function):
311
PathError.__init__(self, path=path, extra=None)
312
self.function = function
315
class InaccessibleParent(PathError):
316
"""Parent not accessible given base %(base)s and relative path %(path)s"""
318
def __init__(self, path, base):
319
PathError.__init__(self, path)
323
class NoRepositoryPresent(BzrNewError):
324
"""No repository present: %(path)r"""
325
def __init__(self, bzrdir):
326
200
BzrNewError.__init__(self)
327
self.path = bzrdir.transport.clone('..').base
330
204
class FileInWrongBranch(BzrNewError):
331
205
"""File %(path)s in not in branch %(branch_base)s."""
333
206
def __init__(self, branch, path):
334
207
BzrNewError.__init__(self)
335
208
self.branch = branch
364
class PathsNotVersionedError(BzrNewError):
365
# used when reporting several paths are not versioned
366
"""Path(s) are not versioned: %(paths_as_string)s"""
368
def __init__(self, paths):
369
from bzrlib.osutils import quotefn
370
BzrNewError.__init__(self)
372
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
375
class PathsDoNotExist(BzrNewError):
376
"""Path(s) do not exist: %(paths_as_string)s"""
378
# used when reporting that paths are neither versioned nor in the working
381
def __init__(self, paths):
383
from bzrlib.osutils import quotefn
384
BzrNewError.__init__(self)
386
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
389
class BadFileKindError(BzrNewError):
390
"""Cannot operate on %(filename)s of unsupported kind %(kind)s"""
393
class ForbiddenControlFileError(BzrNewError):
394
"""Cannot operate on %(filename)s because it is a control file"""
397
class LockError(BzrNewError):
398
"""Lock error: %(message)s"""
226
class BadFileKindError(BzrError):
227
"""Specified file is of a kind that cannot be added.
229
(For example a symlink or device file.)"""
232
class ForbiddenFileError(BzrError):
233
"""Cannot operate on a file because it is a control file."""
236
class LockError(Exception):
399
238
# All exceptions from the lock/unlock functions should be from
400
239
# this exception class. They will be translated as necessary. The
401
240
# original exception is available as e.original_error
403
# New code should prefer to raise specific subclasses
404
def __init__(self, message):
405
self.message = message
408
243
class CommitNotPossible(LockError):
409
244
"""A commit was attempted but we do not have a write lock open."""
414
247
class AlreadyCommitted(LockError):
415
248
"""A rollback was requested, but is not able to be accomplished."""
420
251
class ReadOnlyError(LockError):
421
"""A write attempt was made in a read only transaction on %(obj)s"""
422
def __init__(self, obj):
426
class OutSideTransaction(BzrNewError):
427
"""A transaction related operation was attempted after the transaction finished."""
430
class ObjectNotLocked(LockError):
431
"""%(obj)r is not locked"""
433
is_user_error = False
435
# this can indicate that any particular object is not locked; see also
436
# LockNotHeld which means that a particular *lock* object is not held by
437
# the caller -- perhaps they should be unified.
438
def __init__(self, obj):
442
class ReadOnlyObjectDirtiedError(ReadOnlyError):
443
"""Cannot change object %(obj)r in read only transaction"""
444
def __init__(self, obj):
448
class UnlockableTransport(LockError):
449
"""Cannot lock: transport is read only: %(transport)s"""
450
def __init__(self, transport):
451
self.transport = transport
454
class LockContention(LockError):
455
"""Could not acquire lock %(lock)s"""
456
# TODO: show full url for lock, combining the transport and relative bits?
457
def __init__(self, lock):
461
class LockBroken(LockError):
462
"""Lock was broken while still open: %(lock)s - check storage consistency!"""
463
def __init__(self, lock):
467
class LockBreakMismatch(LockError):
468
"""Lock was released and re-acquired before being broken: %(lock)s: held by %(holder)r, wanted to break %(target)r"""
469
def __init__(self, lock, holder, target):
475
class LockNotHeld(LockError):
476
"""Lock not held: %(lock)s"""
477
def __init__(self, lock):
252
"""A write attempt was made in a read only transaction."""
481
255
class PointlessCommit(BzrNewError):
482
256
"""No changes to commit"""
485
class UpgradeReadonly(BzrNewError):
486
"""Upgrade URL cannot work with readonly URL's."""
489
class UpToDateFormat(BzrNewError):
490
"""The branch format %(format)s is already at the most recent format."""
492
def __init__(self, format):
493
BzrNewError.__init__(self)
498
258
class StrictCommitFailed(Exception):
499
259
"""Commit refused because there are unknowns in the tree."""
502
class NoSuchRevision(BzrNewError):
503
"""Branch %(branch)s has no revision %(revision)s"""
505
is_user_error = False
261
class NoSuchRevision(BzrError):
507
262
def __init__(self, branch, revision):
508
263
self.branch = branch
509
264
self.revision = revision
265
msg = "Branch %s has no revision %s" % (branch, revision)
266
BzrError.__init__(self, msg)
512
269
class HistoryMissing(BzrError):
568
318
class AmbiguousBase(BzrError):
569
319
def __init__(self, bases):
570
warn("BzrError AmbiguousBase has been deprecated as of bzrlib 0.8.",
572
msg = "The correct base is unclear, because %s are all equally close" %\
320
msg = "The correct base is unclear, becase %s are all equally close" %\
574
322
BzrError.__init__(self, msg)
575
323
self.bases = bases
578
325
class NoCommits(BzrError):
579
326
def __init__(self, branch):
580
327
msg = "Branch %s has no commits." % branch
581
328
BzrError.__init__(self, msg)
584
330
class UnlistableStore(BzrError):
585
331
def __init__(self, store):
586
332
BzrError.__init__(self, "Store %s is not listable" % store)
590
334
class UnlistableBranch(BzrError):
591
335
def __init__(self, br):
592
336
BzrError.__init__(self, "Stores for branch %s are not listable" % br)
595
class BoundBranchOutOfDate(BzrNewError):
596
"""Bound branch %(branch)s is out of date with master branch %(master)s."""
597
def __init__(self, branch, master):
598
BzrNewError.__init__(self)
603
class CommitToDoubleBoundBranch(BzrNewError):
604
"""Cannot commit to branch %(branch)s. It is bound to %(master)s, which is bound to %(remote)s."""
605
def __init__(self, branch, master, remote):
606
BzrNewError.__init__(self)
612
class OverwriteBoundBranch(BzrNewError):
613
"""Cannot pull --overwrite to a branch which is bound %(branch)s"""
614
def __init__(self, branch):
615
BzrNewError.__init__(self)
619
class BoundBranchConnectionFailure(BzrNewError):
620
"""Unable to connect to target of bound branch %(branch)s => %(target)s: %(error)s"""
621
def __init__(self, branch, target, error):
622
BzrNewError.__init__(self)
628
339
class WeaveError(BzrNewError):
629
340
"""Error in processing weave: %(message)s"""
631
341
def __init__(self, message=None):
632
342
BzrNewError.__init__(self)
633
343
self.message = message
663
370
"""Parents are mismatched between two revisions."""
666
class WeaveInvalidChecksum(WeaveError):
667
"""Text did not match it's checksum: %(message)s"""
670
class WeaveTextDiffers(WeaveError):
671
"""Weaves differ on text content. Revision: {%(revision_id)s}, %(weave_a)s, %(weave_b)s"""
673
def __init__(self, revision_id, weave_a, weave_b):
674
WeaveError.__init__(self)
675
self.revision_id = revision_id
676
self.weave_a = weave_a
677
self.weave_b = weave_b
680
class WeaveTextDiffers(WeaveError):
681
"""Weaves differ on text content. Revision: {%(revision_id)s}, %(weave_a)s, %(weave_b)s"""
683
def __init__(self, revision_id, weave_a, weave_b):
684
WeaveError.__init__(self)
685
self.revision_id = revision_id
686
self.weave_a = weave_a
687
self.weave_b = weave_b
690
class VersionedFileError(BzrNewError):
691
"""Versioned file error."""
694
class RevisionNotPresent(VersionedFileError):
695
"""Revision {%(revision_id)s} not present in %(file_id)s."""
697
def __init__(self, revision_id, file_id):
698
VersionedFileError.__init__(self)
699
self.revision_id = revision_id
700
self.file_id = file_id
703
class RevisionAlreadyPresent(VersionedFileError):
704
"""Revision {%(revision_id)s} already present in %(file_id)s."""
706
def __init__(self, revision_id, file_id):
707
VersionedFileError.__init__(self)
708
self.revision_id = revision_id
709
self.file_id = file_id
712
class KnitError(BzrNewError):
716
class KnitHeaderError(KnitError):
717
"""Knit header error: %(badline)r unexpected"""
719
def __init__(self, badline):
720
KnitError.__init__(self)
721
self.badline = badline
724
class KnitCorrupt(KnitError):
725
"""Knit %(filename)s corrupt: %(how)s"""
727
def __init__(self, filename, how):
728
KnitError.__init__(self)
729
self.filename = filename
733
373
class NoSuchExportFormat(BzrNewError):
734
374
"""Export format %(format)r not supported"""
735
375
def __init__(self, format):
737
377
self.format = format
740
class TransportError(BzrNewError):
741
"""Transport error: %(msg)s %(orig_error)s"""
380
class TransportError(BzrError):
381
"""All errors thrown by Transport implementations should derive
743
384
def __init__(self, msg=None, orig_error=None):
744
385
if msg is None and orig_error is not None:
745
386
msg = str(orig_error)
746
if orig_error is None:
387
BzrError.__init__(self, msg)
751
389
self.orig_error = orig_error
752
BzrNewError.__init__(self)
755
391
# A set of semi-meaningful errors which can be thrown
756
392
class TransportNotPossible(TransportError):
757
"""Transport operation not possible: %(msg)s %(orig_error)%"""
393
"""This is for transports where a specific function is explicitly not
394
possible. Such as pushing files to an HTTP server.
760
399
class ConnectionError(TransportError):
761
"""Connection error: %(msg)s %(orig_error)s"""
400
"""A connection problem prevents file retrieval.
401
This does not indicate whether the file exists or not; it indicates that a
402
precondition for requesting the file was not met.
404
def __init__(self, msg=None, orig_error=None):
405
TransportError.__init__(self, msg=msg, orig_error=orig_error)
764
408
class ConnectionReset(TransportError):
765
"""Connection closed: %(msg)s %(orig_error)s"""
768
class InvalidRange(TransportError):
769
"""Invalid range access."""
771
def __init__(self, path, offset):
772
TransportError.__init__(self, ("Invalid range access in %s at %d"
776
class InvalidHttpResponse(TransportError):
777
"""Invalid http response for %(path)s: %(msg)s"""
779
def __init__(self, path, msg, orig_error=None):
781
TransportError.__init__(self, msg, orig_error=orig_error)
784
class InvalidHttpRange(InvalidHttpResponse):
785
"""Invalid http range "%(range)s" for %(path)s: %(msg)s"""
787
def __init__(self, path, range, msg):
789
InvalidHttpResponse.__init__(self, path, msg)
792
class InvalidHttpContentType(InvalidHttpResponse):
793
"""Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s"""
795
def __init__(self, path, ctype, msg):
797
InvalidHttpResponse.__init__(self, path, msg)
409
"""The connection has been closed."""
800
412
class ConflictsInTree(BzrError):
801
413
def __init__(self):
802
414
BzrError.__init__(self, "Working tree has conflicts.")
805
416
class ParseConfigError(BzrError):
806
417
def __init__(self, errors, filename):
807
418
if filename is None:
810
421
(filename, ('\n'.join(e.message for e in errors)))
811
422
BzrError.__init__(self, message)
814
424
class SigningFailed(BzrError):
815
425
def __init__(self, command_line):
816
426
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
820
429
class WorkingTreeNotRevision(BzrError):
821
430
def __init__(self, tree):
822
431
BzrError.__init__(self, "The working tree for %s has changed since"
823
432
" last commit, but weave merge requires that it be"
824
433
" unchanged." % tree.basedir)
827
435
class CantReprocessAndShowBase(BzrNewError):
828
436
"""Can't reprocess and show base.
829
437
Reprocessing obscures relationship of conflicting lines to base."""
832
439
class GraphCycleError(BzrNewError):
833
440
"""Cycle in graph %(graph)r"""
834
441
def __init__(self, graph):
835
442
BzrNewError.__init__(self)
836
443
self.graph = graph
839
445
class NotConflicted(BzrNewError):
840
446
"""File %(filename)s is not conflicted."""
842
447
def __init__(self, filename):
843
448
BzrNewError.__init__(self)
844
449
self.filename = filename
847
451
class MustUseDecorated(Exception):
848
452
"""A decorating function has requested its original command be used.
850
454
This should never escape bzr, so does not need to be printable.
854
class NoBundleFound(BzrNewError):
855
"""No bundle was found in %(filename)s"""
856
def __init__(self, filename):
857
BzrNewError.__init__(self)
858
self.filename = filename
861
class BundleNotSupported(BzrNewError):
862
"""Unable to handle bundle version %(version)s: %(msg)s"""
863
def __init__(self, version, msg):
864
BzrNewError.__init__(self)
865
self.version = version
869
457
class MissingText(BzrNewError):
870
458
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
872
459
def __init__(self, branch, text_revision, file_id):
873
BzrNewError.__init__(self)
874
460
self.branch = branch
875
461
self.base = branch.base
876
462
self.text_revision = text_revision
877
463
self.file_id = file_id
880
class DuplicateKey(BzrNewError):
881
"""Key %(key)s is already present in map"""
884
class MalformedTransform(BzrNewError):
885
"""Tree transform is malformed %(conflicts)r"""
888
class BzrBadParameter(BzrNewError):
889
"""A bad parameter : %(param)s is not usable.
891
This exception should never be thrown, but it is a base class for all
892
parameter-to-function errors.
894
def __init__(self, param):
895
BzrNewError.__init__(self)
899
class BzrBadParameterNotUnicode(BzrBadParameter):
900
"""Parameter %(param)s is neither unicode nor utf8."""
903
class ReusingTransform(BzrNewError):
904
"""Attempt to reuse a transform that has already been applied."""
907
class CantMoveRoot(BzrNewError):
908
"""Moving the root directory is not supported at this time"""
911
class BzrBadParameterNotString(BzrBadParameter):
912
"""Parameter %(param)s is not a string or unicode string."""
915
class BzrBadParameterMissing(BzrBadParameter):
916
"""Parameter $(param)s is required but not present."""
919
class BzrBadParameterUnicode(BzrBadParameter):
920
"""Parameter %(param)s is unicode but only byte-strings are permitted."""
923
class BzrBadParameterContainsNewline(BzrBadParameter):
924
"""Parameter %(param)s contains a newline."""
927
class DependencyNotPresent(BzrNewError):
928
"""Unable to import library "%(library)s": %(error)s"""
930
def __init__(self, library, error):
931
BzrNewError.__init__(self, library=library, error=error)
934
class ParamikoNotPresent(DependencyNotPresent):
935
"""Unable to import paramiko (required for sftp support): %(error)s"""
937
def __init__(self, error):
938
DependencyNotPresent.__init__(self, 'paramiko', error)
941
class UninitializableFormat(BzrNewError):
942
"""Format %(format)s cannot be initialised by this version of bzr."""
944
def __init__(self, format):
945
BzrNewError.__init__(self)
949
class NoDiff(BzrNewError):
950
"""Diff is not installed on this machine: %(msg)s"""
952
def __init__(self, msg):
953
BzrNewError.__init__(self, msg=msg)
956
class NoDiff3(BzrNewError):
957
"""Diff3 is not installed on this machine."""
960
class ExistingLimbo(BzrNewError):
961
"""This tree contains left-over files from a failed operation.
962
Please examine %(limbo_dir)s to see if it contains any files you wish to
963
keep, and delete it when you are done.
965
def __init__(self, limbo_dir):
966
BzrNewError.__init__(self)
967
self.limbo_dir = limbo_dir
970
class ImmortalLimbo(BzrNewError):
971
"""Unable to delete transform temporary directory $(limbo_dir)s.
972
Please examine %(limbo_dir)s to see if it contains any files you wish to
973
keep, and delete it when you are done.
975
def __init__(self, limbo_dir):
976
BzrNewError.__init__(self)
977
self.limbo_dir = limbo_dir
980
class OutOfDateTree(BzrNewError):
981
"""Working tree is out of date, please run 'bzr update'."""
983
def __init__(self, tree):
984
BzrNewError.__init__(self)
988
class MergeModifiedFormatError(BzrNewError):
989
"""Error in merge modified format"""
992
class ConflictFormatError(BzrNewError):
993
"""Format error in conflict listings"""
996
class CorruptRepository(BzrNewError):
997
"""An error has been detected in the repository %(repo_path)s.
998
Please run bzr reconcile on this repository."""
1000
def __init__(self, repo):
1001
BzrNewError.__init__(self)
1002
self.repo_path = repo.bzrdir.root_transport.base
1005
class UpgradeRequired(BzrNewError):
1006
"""To use this feature you must upgrade your branch at %(path)s."""
1008
def __init__(self, path):
1009
BzrNewError.__init__(self)
1013
class LocalRequiresBoundBranch(BzrNewError):
1014
"""Cannot perform local-only commits on unbound branches."""
1017
class MissingProgressBarFinish(BzrNewError):
1018
"""A nested progress bar was not 'finished' correctly."""
1021
class InvalidProgressBarType(BzrNewError):
1022
"""Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
1023
Select one of: %(valid_types)s"""
1025
def __init__(self, bar_type, valid_types):
1026
BzrNewError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1029
class UnsupportedOperation(BzrNewError):
1030
"""The method %(mname)s is not supported on objects of type %(tname)s."""
1031
def __init__(self, method, method_self):
1032
self.method = method
1033
self.mname = method.__name__
1034
self.tname = type(method_self).__name__
1037
class BinaryFile(BzrNewError):
1038
"""File is binary but should be text."""
1041
class IllegalPath(BzrNewError):
1042
"""The path %(path)s is not permitted on this platform"""
1044
def __init__(self, path):
1045
BzrNewError.__init__(self)
1049
class TestamentMismatch(BzrNewError):
1050
"""Testament did not match expected value.
1051
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1054
def __init__(self, revision_id, expected, measured):
1055
self.revision_id = revision_id
1056
self.expected = expected
1057
self.measured = measured
1060
class NotABundle(BzrNewError):
1061
"""Not a bzr revision-bundle: %(text)r"""
1063
def __init__(self, text):
1064
BzrNewError.__init__(self)
1068
class BadBundle(BzrNewError):
1069
"""Bad bzr revision-bundle: %(text)r"""
1071
def __init__(self, text):
1072
BzrNewError.__init__(self)
1076
class MalformedHeader(BadBundle):
1077
"""Malformed bzr revision-bundle header: %(text)r"""
1079
def __init__(self, text):
1080
BzrNewError.__init__(self)
1084
class MalformedPatches(BadBundle):
1085
"""Malformed patches in bzr revision-bundle: %(text)r"""
1087
def __init__(self, text):
1088
BzrNewError.__init__(self)
1092
class MalformedFooter(BadBundle):
1093
"""Malformed footer in bzr revision-bundle: %(text)r"""
1095
def __init__(self, text):
1096
BzrNewError.__init__(self)
1099
class UnsupportedEOLMarker(BadBundle):
1100
"""End of line marker was not \\n in bzr revision-bundle"""
1103
BzrNewError.__init__(self)
added
removed
bzrlib/errors.py
