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# You should have received a copy of the GNU General Public License
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14
# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Exceptions for bzr, and reporting of them.
19
There are 3 different classes of error:
21
* KeyboardInterrupt, and OSError with EPIPE - the program terminates
22
with an appropriate short message
24
* User errors, indicating a problem caused by the user such as a bad URL.
25
These are printed in a short form.
27
* Internal unexpected errors, including most Python builtin errors
28
and some raised from inside bzr. These are printed with a full
29
traceback and an invitation to report the bug.
31
Exceptions are caught at a high level to report errors to the user, and
32
might also be caught inside the program. Therefore it needs to be
33
possible to convert them to a meaningful string, and also for them to be
34
interrogated by the program.
36
Exceptions are defined such that the arguments given to the constructor
37
are stored in the object as properties of the same name. When the
38
object is printed as a string, the doc string of the class is used as
39
a format string with the property dictionary available to it.
41
This means that exceptions can used like this:
45
... raise NotBranchError(path='/foo/bar')
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... print sys.exc_type
48
... print sys.exc_value
49
... path = getattr(sys.exc_value, 'path', None)
50
... if path is not None:
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bzrlib.errors.NotBranchError
53
Not a branch: /foo/bar
58
* create a new exception class for any class of error that can be
59
usefully distinguished. If no callers are likely to want to catch
60
one but not another, don't worry about them.
62
* the __str__ method should generate something useful; BzrError provides
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a good default implementation
65
Exception strings should start with a capital letter and should not have a
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from warnings import warn
71
from bzrlib.patches import (PatchSyntax,
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# based on Scott James Remnant's hct error classes
24
from bzrlib.patches import (
80
33
# TODO: is there any value in providing the .args field used by standard
81
# python exceptions? A list of values with no names seems less useful
34
# python exceptions? A list of values with no names seems less useful
84
# TODO: Perhaps convert the exception to a string at the moment it's
37
# TODO: Perhaps convert the exception to a string at the moment it's
85
38
# constructed to make sure it will succeed. But that says nothing about
86
39
# exceptions that are never raised.
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# TODO: Convert all the other error classes here to BzrNewError, and eliminate
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# TODO: The pattern (from hct) of using classes docstrings as message
92
# templates is cute but maybe not such a great idea - perhaps should have a
93
# separate static message_template.
41
# TODO: selftest assertRaises should probably also check that every error
42
# raised can be formatted as a string successfully, and without giving
46
# return codes from the bzr program
49
EXIT_INTERNAL_ERROR = 4
96
52
class BzrError(StandardError):
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Base class for errors raised by bzrlib.
56
:cvar internal_error: if True this was probably caused by a bzr bug and
57
should be displayed with a traceback; if False (or absent) this was
58
probably a user or environment error and they don't need the gory details.
59
(That can be overridden by -Derror on the command line.)
61
:cvar _fmt: Format string to display the error; this is expanded
62
by the instance's dict.
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internal_error = False
67
def __init__(self, msg=None, **kwds):
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"""Construct a new BzrError.
70
There are two alternative forms for constructing these objects.
71
Either a preformatted string may be passed, or a set of named
72
arguments can be given. The first is for generic "user" errors which
73
are not intended to be caught and so do not need a specific subclass.
74
The second case is for use with subclasses that provide a _fmt format
75
string to print the arguments.
77
Keyword arguments are taken as parameters to the error, which can
78
be inserted into the format string template. It's recommended
79
that subclasses override the __init__ method to require specific
82
:param msg: If given, this is the literal complete text for the error,
83
not subject to expansion. 'msg' is used instead of 'message' because
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python evolved and, in 2.6, forbids the use of 'message'.
86
StandardError.__init__(self)
88
# I was going to deprecate this, but it actually turns out to be
89
# quite handy - mbp 20061103.
90
self._preformatted_string = msg
92
self._preformatted_string = None
93
for key, value in kwds.items():
94
setattr(self, key, value)
97
s = getattr(self, '_preformatted_string', None)
99
# contains a preformatted message
102
fmt = self._get_format_string()
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d = dict(self.__dict__)
106
# __str__() should always return a 'str' object
107
# never a 'unicode' object.
109
except (AttributeError, TypeError, NameError, ValueError, KeyError), e:
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return 'Unprintable exception %s: dict=%r, fmt=%r, error=%r' \
111
% (self.__class__.__name__,
113
getattr(self, '_fmt', None),
116
def __unicode__(self):
118
if isinstance(u, str):
119
# Try decoding the str using the default encoding.
121
elif not isinstance(u, unicode):
122
# Try to make a unicode object from it, because __unicode__ must
123
# return a unicode object.
100
127
def __str__(self):
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# XXX: Should we show the exception class in
102
# exceptions that don't provide their own message?
103
# maybe it should be done at a higher level
104
## n = self.__class__.__name__ + ': '
106
if len(self.args) == 1:
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return str(self.args[0])
108
elif len(self.args) == 2:
109
# further explanation or suggestions
111
return n + '\n '.join([self.args[0]] + self.args[1])
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return n + "%r" % self
129
if isinstance(s, unicode):
115
return n + `self.args`
132
# __str__ must return a str.
137
return '%s(%s)' % (self.__class__.__name__, str(self))
139
def _get_format_string(self):
140
"""Return format string for this exception or None"""
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fmt = getattr(self, '_fmt', None)
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fmt = getattr(self, '__doc__', None)
146
symbol_versioning.warn("%s uses its docstring as a format, "
147
"it should use _fmt instead" % self.__class__.__name__,
150
return 'Unprintable exception %s: dict=%r, fmt=%r' \
151
% (self.__class__.__name__,
153
getattr(self, '_fmt', None),
156
def __eq__(self, other):
157
if self.__class__ is not other.__class__:
158
return NotImplemented
159
return self.__dict__ == other.__dict__
162
class InternalBzrError(BzrError):
163
"""Base class for errors that are internal in nature.
165
This is a convenience class for errors that are internal. The
166
internal_error attribute can still be altered in subclasses, if needed.
167
Using this class is simply an easy way to get internal errors.
170
internal_error = True
118
173
class BzrNewError(BzrError):
174
"""Deprecated error base class."""
120
175
# base classes should override the docstring with their human-
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176
# readable explanation
123
def __init__(self, **kwds):
178
def __init__(self, *args, **kwds):
179
# XXX: Use the underlying BzrError to always generate the args
180
# attribute if it doesn't exist. We can't use super here, because
181
# exceptions are old-style classes in python2.4 (but new in 2.5).
183
symbol_versioning.warn('BzrNewError was deprecated in bzr 0.13; '
184
'please convert %s to use BzrError instead'
185
% self.__class__.__name__,
188
BzrError.__init__(self, *args)
124
189
for key, value in kwds.items():
125
190
setattr(self, key, value)
335
732
class InaccessibleParent(PathError):
336
"""Parent not accessible given base %(base)s and relative path %(path)s"""
734
_fmt = ('Parent not accessible given base "%(base)s" and'
735
' relative path "%(path)s"')
338
737
def __init__(self, path, base):
339
738
PathError.__init__(self, path)
343
class NoRepositoryPresent(BzrNewError):
344
"""No repository present: %(path)r"""
742
class NoRepositoryPresent(BzrError):
744
_fmt = 'No repository present: "%(path)s"'
345
745
def __init__(self, bzrdir):
346
BzrNewError.__init__(self)
746
BzrError.__init__(self)
347
747
self.path = bzrdir.transport.clone('..').base
350
class FileInWrongBranch(BzrNewError):
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"""File %(path)s in not in branch %(branch_base)s."""
750
class FileInWrongBranch(BzrError):
752
_fmt = 'File "%(path)s" is not in branch %(branch_base)s.'
353
754
def __init__(self, branch, path):
354
BzrNewError.__init__(self)
755
BzrError.__init__(self)
355
756
self.branch = branch
356
757
self.branch_base = branch.base
360
class UnsupportedFormatError(BzrNewError):
361
"""Unsupported branch format: %(format)s"""
364
class UnknownFormatError(BzrNewError):
365
"""Unknown branch format: %(format)r"""
368
class IncompatibleFormat(BzrNewError):
369
"""Format %(format)s is not compatible with .bzr version %(bzrdir)s."""
761
class UnsupportedFormatError(BzrError):
763
_fmt = "Unsupported branch format: %(format)s\nPlease run 'bzr upgrade'"
766
class UnknownFormatError(BzrError):
768
_fmt = "Unknown %(kind)s format: %(format)r"
770
def __init__(self, format, kind='branch'):
775
class IncompatibleFormat(BzrError):
777
_fmt = "Format %(format)s is not compatible with .bzr version %(bzrdir)s."
371
779
def __init__(self, format, bzrdir_format):
372
BzrNewError.__init__(self)
780
BzrError.__init__(self)
373
781
self.format = format
374
782
self.bzrdir = bzrdir_format
377
class NotVersionedError(BzrNewError):
378
"""%(path)s is not versioned"""
379
def __init__(self, path):
380
BzrNewError.__init__(self)
384
class PathsNotVersionedError(BzrNewError):
385
# used when reporting several paths are not versioned
386
"""Path(s) are not versioned: %(paths_as_string)s"""
785
class IncompatibleRepositories(BzrError):
787
_fmt = "%(target)s\n" \
788
"is not compatible with\n" \
792
def __init__(self, source, target, details=None):
794
details = "(no details)"
795
BzrError.__init__(self, target=target, source=source, details=details)
798
class IncompatibleRevision(BzrError):
800
_fmt = "Revision is not compatible with %(repo_format)s"
802
def __init__(self, repo_format):
803
BzrError.__init__(self)
804
self.repo_format = repo_format
807
class AlreadyVersionedError(BzrError):
808
"""Used when a path is expected not to be versioned, but it is."""
810
_fmt = "%(context_info)s%(path)s is already versioned."
812
def __init__(self, path, context_info=None):
813
"""Construct a new AlreadyVersionedError.
815
:param path: This is the path which is versioned,
816
which should be in a user friendly form.
817
:param context_info: If given, this is information about the context,
818
which could explain why this is expected to not be versioned.
820
BzrError.__init__(self)
822
if context_info is None:
823
self.context_info = ''
825
self.context_info = context_info + ". "
828
class NotVersionedError(BzrError):
829
"""Used when a path is expected to be versioned, but it is not."""
831
_fmt = "%(context_info)s%(path)s is not versioned."
833
def __init__(self, path, context_info=None):
834
"""Construct a new NotVersionedError.
836
:param path: This is the path which is not versioned,
837
which should be in a user friendly form.
838
:param context_info: If given, this is information about the context,
839
which could explain why this is expected to be versioned.
841
BzrError.__init__(self)
843
if context_info is None:
844
self.context_info = ''
846
self.context_info = context_info + ". "
849
class PathsNotVersionedError(BzrError):
850
"""Used when reporting several paths which are not versioned"""
852
_fmt = "Path(s) are not versioned: %(paths_as_string)s"
388
854
def __init__(self, paths):
389
855
from bzrlib.osutils import quotefn
390
BzrNewError.__init__(self)
856
BzrError.__init__(self)
391
857
self.paths = paths
392
858
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
395
class PathsDoNotExist(BzrNewError):
396
"""Path(s) do not exist: %(paths_as_string)s"""
861
class PathsDoNotExist(BzrError):
863
_fmt = "Path(s) do not exist: %(paths_as_string)s%(extra)s"
398
865
# used when reporting that paths are neither versioned nor in the working
401
def __init__(self, paths):
868
def __init__(self, paths, extra=None):
402
869
# circular import
403
870
from bzrlib.osutils import quotefn
404
BzrNewError.__init__(self)
871
BzrError.__init__(self)
405
872
self.paths = paths
406
873
self.paths_as_string = ' '.join([quotefn(p) for p in paths])
409
class BadFileKindError(BzrNewError):
410
"""Cannot operate on %(filename)s of unsupported kind %(kind)s"""
413
class ForbiddenControlFileError(BzrNewError):
414
"""Cannot operate on %(filename)s because it is a control file"""
417
class LockError(BzrNewError):
418
"""Lock error: %(message)s"""
875
self.extra = ': ' + str(extra)
880
class BadFileKindError(BzrError):
882
_fmt = 'Cannot operate on "%(filename)s" of unsupported kind "%(kind)s"'
884
def __init__(self, filename, kind):
885
BzrError.__init__(self, filename=filename, kind=kind)
888
class BadFilenameEncoding(BzrError):
890
_fmt = ('Filename %(filename)r is not valid in your current filesystem'
891
' encoding %(fs_encoding)s')
893
def __init__(self, filename, fs_encoding):
894
BzrError.__init__(self)
895
self.filename = filename
896
self.fs_encoding = fs_encoding
899
class ForbiddenControlFileError(BzrError):
901
_fmt = 'Cannot operate on "%(filename)s" because it is a control file'
904
class LockError(InternalBzrError):
906
_fmt = "Lock error: %(msg)s"
419
908
# All exceptions from the lock/unlock functions should be from
420
909
# this exception class. They will be translated as necessary. The
421
910
# original exception is available as e.original_error
423
912
# New code should prefer to raise specific subclasses
424
913
def __init__(self, message):
425
self.message = message
914
# Python 2.5 uses a slot for StandardError.message,
915
# so use a different variable name. We now work around this in
916
# BzrError.__str__, but this member name is kept for compatability.
920
class LockActive(LockError):
922
_fmt = "The lock for '%(lock_description)s' is in use and cannot be broken."
924
internal_error = False
926
def __init__(self, lock_description):
927
self.lock_description = lock_description
428
930
class CommitNotPossible(LockError):
429
"""A commit was attempted but we do not have a write lock open."""
932
_fmt = "A commit was attempted but we do not have a write lock open."
430
934
def __init__(self):
434
938
class AlreadyCommitted(LockError):
435
"""A rollback was requested, but is not able to be accomplished."""
940
_fmt = "A rollback was requested, but is not able to be accomplished."
436
942
def __init__(self):
440
946
class ReadOnlyError(LockError):
441
"""A write attempt was made in a read only transaction on %(obj)s"""
948
_fmt = "A write attempt was made in a read only transaction on %(obj)s"
950
# TODO: There should also be an error indicating that you need a write
951
# lock and don't have any lock at all... mbp 20070226
442
953
def __init__(self, obj):
446
class OutSideTransaction(BzrNewError):
447
"""A transaction related operation was attempted after the transaction finished."""
957
class LockFailed(LockError):
959
internal_error = False
961
_fmt = "Cannot lock %(lock)s: %(why)s"
963
def __init__(self, lock, why):
964
LockError.__init__(self, '')
969
class OutSideTransaction(BzrError):
971
_fmt = ("A transaction related operation was attempted after"
972
" the transaction finished.")
450
975
class ObjectNotLocked(LockError):
451
"""%(obj)r is not locked"""
453
is_user_error = False
977
_fmt = "%(obj)r is not locked"
455
979
# this can indicate that any particular object is not locked; see also
456
980
# LockNotHeld which means that a particular *lock* object is not held by
824
1664
class InvalidHttpRange(InvalidHttpResponse):
825
"""Invalid http range "%(range)s" for %(path)s: %(msg)s"""
1666
_fmt = "Invalid http range %(range)r for %(path)s: %(msg)s"
827
1668
def __init__(self, path, range, msg):
828
1669
self.range = range
829
1670
InvalidHttpResponse.__init__(self, path, msg)
832
1673
class InvalidHttpContentType(InvalidHttpResponse):
833
"""Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s"""
1675
_fmt = 'Invalid http Content-type "%(ctype)s" for %(path)s: %(msg)s'
835
1677
def __init__(self, path, ctype, msg):
836
1678
self.ctype = ctype
837
1679
InvalidHttpResponse.__init__(self, path, msg)
1682
class RedirectRequested(TransportError):
1684
_fmt = '%(source)s is%(permanently)s redirected to %(target)s'
1686
def __init__(self, source, target, is_permanent=False):
1687
self.source = source
1688
self.target = target
1690
self.permanently = ' permanently'
1692
self.permanently = ''
1693
TransportError.__init__(self)
1696
class TooManyRedirections(TransportError):
1698
_fmt = "Too many redirections"
840
1701
class ConflictsInTree(BzrError):
842
BzrError.__init__(self, "Working tree has conflicts.")
1703
_fmt = "Working tree has conflicts."
845
1706
class ParseConfigError(BzrError):
846
1708
def __init__(self, errors, filename):
847
1709
if filename is None:
849
1711
message = "Error(s) parsing config file %s:\n%s" % \
850
(filename, ('\n'.join(e.message for e in errors)))
1712
(filename, ('\n'.join(e.msg for e in errors)))
851
1713
BzrError.__init__(self, message)
1716
class NoEmailInUsername(BzrError):
1718
_fmt = "%(username)r does not seem to contain a reasonable email address"
1720
def __init__(self, username):
1721
BzrError.__init__(self)
1722
self.username = username
854
1725
class SigningFailed(BzrError):
1727
_fmt = 'Failed to gpg sign data with command "%(command_line)s"'
855
1729
def __init__(self, command_line):
856
BzrError.__init__(self, "Failed to gpg sign data with command '%s'"
1730
BzrError.__init__(self, command_line=command_line)
860
1733
class WorkingTreeNotRevision(BzrError):
1735
_fmt = ("The working tree for %(basedir)s has changed since"
1736
" the last commit, but weave merge requires that it be"
861
1739
def __init__(self, tree):
862
BzrError.__init__(self, "The working tree for %s has changed since"
863
" last commit, but weave merge requires that it be"
864
" unchanged." % tree.basedir)
867
class CantReprocessAndShowBase(BzrNewError):
868
"""Can't reprocess and show base.
869
Reprocessing obscures relationship of conflicting lines to base."""
872
class GraphCycleError(BzrNewError):
873
"""Cycle in graph %(graph)r"""
1740
BzrError.__init__(self, basedir=tree.basedir)
1743
class CantReprocessAndShowBase(BzrError):
1745
_fmt = ("Can't reprocess and show base, because reprocessing obscures "
1746
"the relationship of conflicting lines to the base")
1749
class GraphCycleError(BzrError):
1751
_fmt = "Cycle in graph %(graph)r"
874
1753
def __init__(self, graph):
875
BzrNewError.__init__(self)
1754
BzrError.__init__(self)
876
1755
self.graph = graph
879
class NotConflicted(BzrNewError):
880
"""File %(filename)s is not conflicted."""
1758
class WritingCompleted(InternalBzrError):
1760
_fmt = ("The MediumRequest '%(request)s' has already had finish_writing "
1761
"called upon it - accept bytes may not be called anymore.")
1763
def __init__(self, request):
1764
self.request = request
1767
class WritingNotComplete(InternalBzrError):
1769
_fmt = ("The MediumRequest '%(request)s' has not has finish_writing "
1770
"called upon it - until the write phase is complete no "
1771
"data may be read.")
1773
def __init__(self, request):
1774
self.request = request
1777
class NotConflicted(BzrError):
1779
_fmt = "File %(filename)s is not conflicted."
882
1781
def __init__(self, filename):
883
BzrNewError.__init__(self)
1782
BzrError.__init__(self)
884
1783
self.filename = filename
1786
class MediumNotConnected(InternalBzrError):
1788
_fmt = """The medium '%(medium)s' is not connected."""
1790
def __init__(self, medium):
1791
self.medium = medium
887
1794
class MustUseDecorated(Exception):
888
"""A decorating function has requested its original command be used.
890
This should never escape bzr, so does not need to be printable.
894
class NoBundleFound(BzrNewError):
895
"""No bundle was found in %(filename)s"""
1796
_fmt = "A decorating function has requested its original command be used."
1799
class NoBundleFound(BzrError):
1801
_fmt = 'No bundle was found in "%(filename)s".'
896
1803
def __init__(self, filename):
897
BzrNewError.__init__(self)
1804
BzrError.__init__(self)
898
1805
self.filename = filename
901
class BundleNotSupported(BzrNewError):
902
"""Unable to handle bundle version %(version)s: %(msg)s"""
1808
class BundleNotSupported(BzrError):
1810
_fmt = "Unable to handle bundle version %(version)s: %(msg)s"
903
1812
def __init__(self, version, msg):
904
BzrNewError.__init__(self)
1813
BzrError.__init__(self)
905
1814
self.version = version
909
class MissingText(BzrNewError):
910
"""Branch %(base)s is missing revision %(text_revision)s of %(file_id)s"""
1818
class MissingText(BzrError):
1820
_fmt = ("Branch %(base)s is missing revision"
1821
" %(text_revision)s of %(file_id)s")
912
1823
def __init__(self, branch, text_revision, file_id):
913
BzrNewError.__init__(self)
1824
BzrError.__init__(self)
914
1825
self.branch = branch
915
1826
self.base = branch.base
916
1827
self.text_revision = text_revision
917
1828
self.file_id = file_id
920
class DuplicateKey(BzrNewError):
921
"""Key %(key)s is already present in map"""
924
class MalformedTransform(BzrNewError):
925
"""Tree transform is malformed %(conflicts)r"""
928
class BzrBadParameter(BzrNewError):
929
"""A bad parameter : %(param)s is not usable.
931
This exception should never be thrown, but it is a base class for all
932
parameter-to-function errors.
1831
class DuplicateFileId(BzrError):
1833
_fmt = "File id {%(file_id)s} already exists in inventory as %(entry)s"
1835
def __init__(self, file_id, entry):
1836
BzrError.__init__(self)
1837
self.file_id = file_id
1841
class DuplicateKey(BzrError):
1843
_fmt = "Key %(key)s is already present in map"
1846
class DuplicateHelpPrefix(BzrError):
1848
_fmt = "The prefix %(prefix)s is in the help search path twice."
1850
def __init__(self, prefix):
1851
self.prefix = prefix
1854
class MalformedTransform(BzrError):
1856
_fmt = "Tree transform is malformed %(conflicts)r"
1859
class NoFinalPath(BzrError):
1861
_fmt = ("No final name for trans_id %(trans_id)r\n"
1862
"file-id: %(file_id)r\n"
1863
"root trans-id: %(root_trans_id)r\n")
1865
def __init__(self, trans_id, transform):
1866
self.trans_id = trans_id
1867
self.file_id = transform.final_file_id(trans_id)
1868
self.root_trans_id = transform.root
1871
class BzrBadParameter(InternalBzrError):
1873
_fmt = "Bad parameter: %(param)r"
1875
# This exception should never be thrown, but it is a base class for all
1876
# parameter-to-function errors.
934
1878
def __init__(self, param):
935
BzrNewError.__init__(self)
1879
BzrError.__init__(self)
936
1880
self.param = param
939
1883
class BzrBadParameterNotUnicode(BzrBadParameter):
940
"""Parameter %(param)s is neither unicode nor utf8."""
943
class ReusingTransform(BzrNewError):
944
"""Attempt to reuse a transform that has already been applied."""
947
class CantMoveRoot(BzrNewError):
948
"""Moving the root directory is not supported at this time"""
1885
_fmt = "Parameter %(param)s is neither unicode nor utf8."
1888
class ReusingTransform(BzrError):
1890
_fmt = "Attempt to reuse a transform that has already been applied."
1893
class CantMoveRoot(BzrError):
1895
_fmt = "Moving the root directory is not supported at this time"
1898
class BzrMoveFailedError(BzrError):
1900
_fmt = "Could not move %(from_path)s%(operator)s %(to_path)s%(extra)s"
1902
def __init__(self, from_path='', to_path='', extra=None):
1903
from bzrlib.osutils import splitpath
1904
BzrError.__init__(self)
1906
self.extra = ': ' + str(extra)
1910
has_from = len(from_path) > 0
1911
has_to = len(to_path) > 0
1913
self.from_path = splitpath(from_path)[-1]
1918
self.to_path = splitpath(to_path)[-1]
1923
if has_from and has_to:
1924
self.operator = " =>"
1926
self.from_path = "from " + from_path
1928
self.operator = "to"
1930
self.operator = "file"
1933
class BzrRenameFailedError(BzrMoveFailedError):
1935
_fmt = "Could not rename %(from_path)s%(operator)s %(to_path)s%(extra)s"
1937
def __init__(self, from_path, to_path, extra=None):
1938
BzrMoveFailedError.__init__(self, from_path, to_path, extra)
1940
class BzrRemoveChangedFilesError(BzrError):
1941
"""Used when user is trying to remove changed files."""
1943
_fmt = ("Can't safely remove modified or unknown files:\n"
1944
"%(changes_as_text)s"
1945
"Use --keep to not delete them, or --force to delete them regardless.")
1947
def __init__(self, tree_delta):
1948
BzrError.__init__(self)
1949
self.changes_as_text = tree_delta.get_changes_as_text()
1950
#self.paths_as_string = '\n'.join(changed_files)
1951
#self.paths_as_string = '\n'.join([quotefn(p) for p in changed_files])
951
1954
class BzrBadParameterNotString(BzrBadParameter):
952
"""Parameter %(param)s is not a string or unicode string."""
1956
_fmt = "Parameter %(param)s is not a string or unicode string."
955
1959
class BzrBadParameterMissing(BzrBadParameter):
956
"""Parameter $(param)s is required but not present."""
1961
_fmt = "Parameter $(param)s is required but not present."
959
1964
class BzrBadParameterUnicode(BzrBadParameter):
960
"""Parameter %(param)s is unicode but only byte-strings are permitted."""
1966
_fmt = ("Parameter %(param)s is unicode but"
1967
" only byte-strings are permitted.")
963
1970
class BzrBadParameterContainsNewline(BzrBadParameter):
964
"""Parameter %(param)s contains a newline."""
967
class DependencyNotPresent(BzrNewError):
968
"""Unable to import library "%(library)s": %(error)s"""
1972
_fmt = "Parameter %(param)s contains a newline."
1975
class DependencyNotPresent(BzrError):
1977
_fmt = 'Unable to import library "%(library)s": %(error)s'
970
1979
def __init__(self, library, error):
971
BzrNewError.__init__(self, library=library, error=error)
1980
BzrError.__init__(self, library=library, error=error)
974
1983
class ParamikoNotPresent(DependencyNotPresent):
975
"""Unable to import paramiko (required for sftp support): %(error)s"""
1985
_fmt = "Unable to import paramiko (required for sftp support): %(error)s"
977
1987
def __init__(self, error):
978
1988
DependencyNotPresent.__init__(self, 'paramiko', error)
981
class PointlessMerge(BzrNewError):
982
"""Nothing to merge."""
985
class UninitializableFormat(BzrNewError):
986
"""Format %(format)s cannot be initialised by this version of bzr."""
1991
class PointlessMerge(BzrError):
1993
_fmt = "Nothing to merge."
1996
class UninitializableFormat(BzrError):
1998
_fmt = "Format %(format)s cannot be initialised by this version of bzr."
988
2000
def __init__(self, format):
989
BzrNewError.__init__(self)
2001
BzrError.__init__(self)
990
2002
self.format = format
993
class BadConversionTarget(BzrNewError):
994
"""Cannot convert to format %(format)s. %(problem)s"""
2005
class BadConversionTarget(BzrError):
2007
_fmt = "Cannot convert to format %(format)s. %(problem)s"
996
2009
def __init__(self, problem, format):
997
BzrNewError.__init__(self)
2010
BzrError.__init__(self)
998
2011
self.problem = problem
999
2012
self.format = format
1002
class NoDiff(BzrNewError):
1003
"""Diff is not installed on this machine: %(msg)s"""
2015
class NoDiffFound(BzrError):
2017
_fmt = 'Could not find an appropriate Differ for file "%(path)s"'
2019
def __init__(self, path):
2020
BzrError.__init__(self, path)
2023
class ExecutableMissing(BzrError):
2025
_fmt = "%(exe_name)s could not be found on this machine"
2027
def __init__(self, exe_name):
2028
BzrError.__init__(self, exe_name=exe_name)
2031
class NoDiff(BzrError):
2033
_fmt = "Diff is not installed on this machine: %(msg)s"
1005
2035
def __init__(self, msg):
1006
BzrNewError.__init__(self, msg=msg)
1009
class NoDiff3(BzrNewError):
1010
"""Diff3 is not installed on this machine."""
1013
class ExistingLimbo(BzrNewError):
1014
"""This tree contains left-over files from a failed operation.
1015
Please examine %(limbo_dir)s to see if it contains any files you wish to
1016
keep, and delete it when you are done.
1018
def __init__(self, limbo_dir):
1019
BzrNewError.__init__(self)
1020
self.limbo_dir = limbo_dir
1023
class ImmortalLimbo(BzrNewError):
1024
"""Unable to delete transform temporary directory $(limbo_dir)s.
1025
Please examine %(limbo_dir)s to see if it contains any files you wish to
1026
keep, and delete it when you are done.
1028
def __init__(self, limbo_dir):
1029
BzrNewError.__init__(self)
1030
self.limbo_dir = limbo_dir
1033
class OutOfDateTree(BzrNewError):
1034
"""Working tree is out of date, please run 'bzr update'."""
2036
BzrError.__init__(self, msg=msg)
2039
class NoDiff3(BzrError):
2041
_fmt = "Diff3 is not installed on this machine."
2044
class ExistingContent(BzrError):
2045
# Added in bzrlib 0.92, used by VersionedFile.add_lines.
2047
_fmt = "The content being inserted is already present."
2050
class ExistingLimbo(BzrError):
2052
_fmt = """This tree contains left-over files from a failed operation.
2053
Please examine %(limbo_dir)s to see if it contains any files you wish to
2054
keep, and delete it when you are done."""
2056
def __init__(self, limbo_dir):
2057
BzrError.__init__(self)
2058
self.limbo_dir = limbo_dir
2061
class ExistingPendingDeletion(BzrError):
2063
_fmt = """This tree contains left-over files from a failed operation.
2064
Please examine %(pending_deletion)s to see if it contains any files you
2065
wish to keep, and delete it when you are done."""
2067
def __init__(self, pending_deletion):
2068
BzrError.__init__(self, pending_deletion=pending_deletion)
2071
class ImmortalLimbo(BzrError):
2073
_fmt = """Unable to delete transform temporary directory %(limbo_dir)s.
2074
Please examine %(limbo_dir)s to see if it contains any files you wish to
2075
keep, and delete it when you are done."""
2077
def __init__(self, limbo_dir):
2078
BzrError.__init__(self)
2079
self.limbo_dir = limbo_dir
2082
class ImmortalPendingDeletion(BzrError):
2084
_fmt = ("Unable to delete transform temporary directory "
2085
"%(pending_deletion)s. Please examine %(pending_deletion)s to see if it "
2086
"contains any files you wish to keep, and delete it when you are done.")
2088
def __init__(self, pending_deletion):
2089
BzrError.__init__(self, pending_deletion=pending_deletion)
2092
class OutOfDateTree(BzrError):
2094
_fmt = "Working tree is out of date, please run 'bzr update'."
1036
2096
def __init__(self, tree):
1037
BzrNewError.__init__(self)
2097
BzrError.__init__(self)
1038
2098
self.tree = tree
1041
class MergeModifiedFormatError(BzrNewError):
1042
"""Error in merge modified format"""
1045
class ConflictFormatError(BzrNewError):
1046
"""Format error in conflict listings"""
1049
class CorruptRepository(BzrNewError):
1050
"""An error has been detected in the repository %(repo_path)s.
1051
Please run bzr reconcile on this repository."""
2101
class PublicBranchOutOfDate(BzrError):
2103
_fmt = 'Public branch "%(public_location)s" lacks revision '\
2106
def __init__(self, public_location, revstring):
2107
import bzrlib.urlutils as urlutils
2108
public_location = urlutils.unescape_for_display(public_location,
2110
BzrError.__init__(self, public_location=public_location,
2111
revstring=revstring)
2114
class MergeModifiedFormatError(BzrError):
2116
_fmt = "Error in merge modified format"
2119
class ConflictFormatError(BzrError):
2121
_fmt = "Format error in conflict listings"
2124
class CorruptDirstate(BzrError):
2126
_fmt = ("Inconsistency in dirstate file %(dirstate_path)s.\n"
2127
"Error: %(description)s")
2129
def __init__(self, dirstate_path, description):
2130
BzrError.__init__(self)
2131
self.dirstate_path = dirstate_path
2132
self.description = description
2135
class CorruptRepository(BzrError):
2137
_fmt = ("An error has been detected in the repository %(repo_path)s.\n"
2138
"Please run bzr reconcile on this repository.")
1053
2140
def __init__(self, repo):
1054
BzrNewError.__init__(self)
2141
BzrError.__init__(self)
1055
2142
self.repo_path = repo.bzrdir.root_transport.base
1058
class UpgradeRequired(BzrNewError):
1059
"""To use this feature you must upgrade your branch at %(path)s."""
2145
class InconsistentDelta(BzrError):
2146
"""Used when we get a delta that is not valid."""
2148
_fmt = ("An inconsistent delta was supplied involving %(path)r,"
2149
" %(file_id)r\nreason: %(reason)s")
2151
def __init__(self, path, file_id, reason):
2152
BzrError.__init__(self)
2154
self.file_id = file_id
2155
self.reason = reason
2158
class UpgradeRequired(BzrError):
2160
_fmt = "To use this feature you must upgrade your branch at %(path)s."
1061
2162
def __init__(self, path):
1062
BzrNewError.__init__(self)
2163
BzrError.__init__(self)
1063
2164
self.path = path
1066
class LocalRequiresBoundBranch(BzrNewError):
1067
"""Cannot perform local-only commits on unbound branches."""
1070
class MissingProgressBarFinish(BzrNewError):
1071
"""A nested progress bar was not 'finished' correctly."""
1074
class InvalidProgressBarType(BzrNewError):
1075
"""Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
1076
Select one of: %(valid_types)s"""
2167
class RepositoryUpgradeRequired(UpgradeRequired):
2169
_fmt = "To use this feature you must upgrade your repository at %(path)s."
2172
class LocalRequiresBoundBranch(BzrError):
2174
_fmt = "Cannot perform local-only commits on unbound branches."
2177
class InvalidProgressBarType(BzrError):
2179
_fmt = ("Environment variable BZR_PROGRESS_BAR='%(bar_type)s"
2180
" is not a supported type Select one of: %(valid_types)s")
1078
2182
def __init__(self, bar_type, valid_types):
1079
BzrNewError.__init__(self, bar_type=bar_type, valid_types=valid_types)
1082
class UnsupportedOperation(BzrNewError):
1083
"""The method %(mname)s is not supported on objects of type %(tname)s."""
2183
BzrError.__init__(self, bar_type=bar_type, valid_types=valid_types)
2186
class UnsupportedOperation(BzrError):
2188
_fmt = ("The method %(mname)s is not supported on"
2189
" objects of type %(tname)s.")
1084
2191
def __init__(self, method, method_self):
1085
2192
self.method = method
1086
2193
self.mname = method.__name__
1087
2194
self.tname = type(method_self).__name__
1090
class BinaryFile(BzrNewError):
1091
"""File is binary but should be text."""
1094
class IllegalPath(BzrNewError):
1095
"""The path %(path)s is not permitted on this platform"""
2197
class CannotSetRevisionId(UnsupportedOperation):
2198
"""Raised when a commit is attempting to set a revision id but cant."""
2201
class NonAsciiRevisionId(UnsupportedOperation):
2202
"""Raised when a commit is attempting to set a non-ascii revision id
2207
class BinaryFile(BzrError):
2209
_fmt = "File is binary but should be text."
2212
class IllegalPath(BzrError):
2214
_fmt = "The path %(path)s is not permitted on this platform"
1097
2216
def __init__(self, path):
1098
BzrNewError.__init__(self)
2217
BzrError.__init__(self)
1099
2218
self.path = path
1102
class TestamentMismatch(BzrNewError):
1103
"""Testament did not match expected value.
1104
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
2221
class TestamentMismatch(BzrError):
2223
_fmt = """Testament did not match expected value.
2224
For revision_id {%(revision_id)s}, expected {%(expected)s}, measured
1107
2227
def __init__(self, revision_id, expected, measured):
1108
2228
self.revision_id = revision_id
1109
2229
self.expected = expected
1110
2230
self.measured = measured
1113
class NotABundle(BzrNewError):
1114
"""Not a bzr revision-bundle: %(text)r"""
1116
def __init__(self, text):
1117
BzrNewError.__init__(self)
1121
class BadBundle(BzrNewError):
1122
"""Bad bzr revision-bundle: %(text)r"""
1124
def __init__(self, text):
1125
BzrNewError.__init__(self)
1129
class MalformedHeader(BadBundle):
1130
"""Malformed bzr revision-bundle header: %(text)r"""
1132
def __init__(self, text):
1133
BzrNewError.__init__(self)
1137
class MalformedPatches(BadBundle):
1138
"""Malformed patches in bzr revision-bundle: %(text)r"""
1140
def __init__(self, text):
1141
BzrNewError.__init__(self)
1145
class MalformedFooter(BadBundle):
1146
"""Malformed footer in bzr revision-bundle: %(text)r"""
1148
def __init__(self, text):
1149
BzrNewError.__init__(self)
2233
class NotABundle(BzrError):
2235
_fmt = "Not a bzr revision-bundle: %(text)r"
2237
def __init__(self, text):
2238
BzrError.__init__(self)
2242
class BadBundle(BzrError):
2244
_fmt = "Bad bzr revision-bundle: %(text)r"
2246
def __init__(self, text):
2247
BzrError.__init__(self)
2251
class MalformedHeader(BadBundle):
2253
_fmt = "Malformed bzr revision-bundle header: %(text)r"
2256
class MalformedPatches(BadBundle):
2258
_fmt = "Malformed patches in bzr revision-bundle: %(text)r"
2261
class MalformedFooter(BadBundle):
2263
_fmt = "Malformed footer in bzr revision-bundle: %(text)r"
1153
2266
class UnsupportedEOLMarker(BadBundle):
1154
"""End of line marker was not \\n in bzr revision-bundle"""
2268
_fmt = "End of line marker was not \\n in bzr revision-bundle"
1156
2270
def __init__(self):
1157
BzrNewError.__init__(self)
1160
class BadInventoryFormat(BzrNewError):
1161
"""Root class for inventory serialization errors"""
2271
# XXX: BadBundle's constructor assumes there's explanatory text,
2272
# but for this there is not
2273
BzrError.__init__(self)
2276
class IncompatibleBundleFormat(BzrError):
2278
_fmt = "Bundle format %(bundle_format)s is incompatible with %(other)s"
2280
def __init__(self, bundle_format, other):
2281
BzrError.__init__(self)
2282
self.bundle_format = bundle_format
2286
class BadInventoryFormat(BzrError):
2288
_fmt = "Root class for inventory serialization errors"
1164
2291
class UnexpectedInventoryFormat(BadInventoryFormat):
1165
"""The inventory was not in the expected format:\n %(msg)s"""
2293
_fmt = "The inventory was not in the expected format:\n %(msg)s"
1167
2295
def __init__(self, msg):
1168
2296
BadInventoryFormat.__init__(self, msg=msg)
1171
class UnknownSSH(BzrNewError):
1172
"""Unrecognised value for BZR_SSH environment variable: %(vendor)s"""
2299
class RootNotRich(BzrError):
2301
_fmt = """This operation requires rich root data storage"""
2304
class NoSmartMedium(InternalBzrError):
2306
_fmt = "The transport '%(transport)s' cannot tunnel the smart protocol."
2308
def __init__(self, transport):
2309
self.transport = transport
2312
class UnknownSSH(BzrError):
2314
_fmt = "Unrecognised value for BZR_SSH environment variable: %(vendor)s"
1174
2316
def __init__(self, vendor):
1175
BzrNewError.__init__(self)
2317
BzrError.__init__(self)
1176
2318
self.vendor = vendor
1179
class GhostRevisionUnusableHere(BzrNewError):
1180
"""Ghost revision {%(revision_id)s} cannot be used here."""
2321
class SSHVendorNotFound(BzrError):
2323
_fmt = ("Don't know how to handle SSH connections."
2324
" Please set BZR_SSH environment variable.")
2327
class GhostRevisionsHaveNoRevno(BzrError):
2328
"""When searching for revnos, if we encounter a ghost, we are stuck"""
2330
_fmt = ("Could not determine revno for {%(revision_id)s} because"
2331
" its ancestry shows a ghost at {%(ghost_revision_id)s}")
2333
def __init__(self, revision_id, ghost_revision_id):
2334
self.revision_id = revision_id
2335
self.ghost_revision_id = ghost_revision_id
2338
class GhostRevisionUnusableHere(BzrError):
2340
_fmt = "Ghost revision {%(revision_id)s} cannot be used here."
1182
2342
def __init__(self, revision_id):
1183
BzrNewError.__init__(self)
2343
BzrError.__init__(self)
1184
2344
self.revision_id = revision_id
2347
class IllegalUseOfScopeReplacer(InternalBzrError):
2349
_fmt = ("ScopeReplacer object %(name)r was used incorrectly:"
2350
" %(msg)s%(extra)s")
2352
def __init__(self, name, msg, extra=None):
2353
BzrError.__init__(self)
2357
self.extra = ': ' + str(extra)
2362
class InvalidImportLine(InternalBzrError):
2364
_fmt = "Not a valid import statement: %(msg)\n%(text)s"
2366
def __init__(self, text, msg):
2367
BzrError.__init__(self)
2372
class ImportNameCollision(InternalBzrError):
2374
_fmt = ("Tried to import an object to the same name as"
2375
" an existing object. %(name)s")
2377
def __init__(self, name):
2378
BzrError.__init__(self)
2382
class NotAMergeDirective(BzrError):
2383
"""File starting with %(firstline)r is not a merge directive"""
2384
def __init__(self, firstline):
2385
BzrError.__init__(self, firstline=firstline)
2388
class NoMergeSource(BzrError):
2389
"""Raise if no merge source was specified for a merge directive"""
2391
_fmt = "A merge directive must provide either a bundle or a public"\
2395
class IllegalMergeDirectivePayload(BzrError):
2396
"""A merge directive contained something other than a patch or bundle"""
2398
_fmt = "Bad merge directive payload %(start)r"
2400
def __init__(self, start):
2405
class PatchVerificationFailed(BzrError):
2406
"""A patch from a merge directive could not be verified"""
2408
_fmt = "Preview patch does not match requested changes."
2411
class PatchMissing(BzrError):
2412
"""Raise a patch type was specified but no patch supplied"""
2414
_fmt = "Patch_type was %(patch_type)s, but no patch was supplied."
2416
def __init__(self, patch_type):
2417
BzrError.__init__(self)
2418
self.patch_type = patch_type
2421
class TargetNotBranch(BzrError):
2422
"""A merge directive's target branch is required, but isn't a branch"""
2424
_fmt = ("Your branch does not have all of the revisions required in "
2425
"order to merge this merge directive and the target "
2426
"location specified in the merge directive is not a branch: "
2429
def __init__(self, location):
2430
BzrError.__init__(self)
2431
self.location = location
2434
class UnsupportedInventoryKind(BzrError):
2436
_fmt = """Unsupported entry kind %(kind)s"""
2438
def __init__(self, kind):
2442
class BadSubsumeSource(BzrError):
2444
_fmt = "Can't subsume %(other_tree)s into %(tree)s. %(reason)s"
2446
def __init__(self, tree, other_tree, reason):
2448
self.other_tree = other_tree
2449
self.reason = reason
2452
class SubsumeTargetNeedsUpgrade(BzrError):
2454
_fmt = """Subsume target %(other_tree)s needs to be upgraded."""
2456
def __init__(self, other_tree):
2457
self.other_tree = other_tree
2460
class BadReferenceTarget(InternalBzrError):
2462
_fmt = "Can't add reference to %(other_tree)s into %(tree)s." \
2465
def __init__(self, tree, other_tree, reason):
2467
self.other_tree = other_tree
2468
self.reason = reason
2471
class NoSuchTag(BzrError):
2473
_fmt = "No such tag: %(tag_name)s"
2475
def __init__(self, tag_name):
2476
self.tag_name = tag_name
2479
class TagsNotSupported(BzrError):
2481
_fmt = ("Tags not supported by %(branch)s;"
2482
" you may be able to use bzr upgrade.")
2484
def __init__(self, branch):
2485
self.branch = branch
2488
class TagAlreadyExists(BzrError):
2490
_fmt = "Tag %(tag_name)s already exists."
2492
def __init__(self, tag_name):
2493
self.tag_name = tag_name
2496
class MalformedBugIdentifier(BzrError):
2498
_fmt = ('Did not understand bug identifier %(bug_id)s: %(reason)s. '
2499
'See "bzr help bugs" for more information on this feature.')
2501
def __init__(self, bug_id, reason):
2502
self.bug_id = bug_id
2503
self.reason = reason
2506
class InvalidBugTrackerURL(BzrError):
2508
_fmt = ("The URL for bug tracker \"%(abbreviation)s\" doesn't "
2509
"contain {id}: %(url)s")
2511
def __init__(self, abbreviation, url):
2512
self.abbreviation = abbreviation
2516
class UnknownBugTrackerAbbreviation(BzrError):
2518
_fmt = ("Cannot find registered bug tracker called %(abbreviation)s "
2521
def __init__(self, abbreviation, branch):
2522
self.abbreviation = abbreviation
2523
self.branch = branch
2526
class InvalidLineInBugsProperty(BzrError):
2528
_fmt = ("Invalid line in bugs property: '%(line)s'")
2530
def __init__(self, line):
2534
class InvalidBugStatus(BzrError):
2536
_fmt = ("Invalid bug status: '%(status)s'")
2538
def __init__(self, status):
2539
self.status = status
2542
class UnexpectedSmartServerResponse(BzrError):
2544
_fmt = "Could not understand response from smart server: %(response_tuple)r"
2546
def __init__(self, response_tuple):
2547
self.response_tuple = response_tuple
2550
class ErrorFromSmartServer(BzrError):
2551
"""An error was received from a smart server.
2553
:seealso: UnknownErrorFromSmartServer
2556
_fmt = "Error received from smart server: %(error_tuple)r"
2558
internal_error = True
2560
def __init__(self, error_tuple):
2561
self.error_tuple = error_tuple
2563
self.error_verb = error_tuple[0]
2565
self.error_verb = None
2566
self.error_args = error_tuple[1:]
2569
class UnknownErrorFromSmartServer(BzrError):
2570
"""An ErrorFromSmartServer could not be translated into a typical bzrlib
2573
This is distinct from ErrorFromSmartServer so that it is possible to
2574
distinguish between the following two cases:
2575
- ErrorFromSmartServer was uncaught. This is logic error in the client
2576
and so should provoke a traceback to the user.
2577
- ErrorFromSmartServer was caught but its error_tuple could not be
2578
translated. This is probably because the server sent us garbage, and
2579
should not provoke a traceback.
2582
_fmt = "Server sent an unexpected error: %(error_tuple)r"
2584
internal_error = False
2586
def __init__(self, error_from_smart_server):
2589
:param error_from_smart_server: An ErrorFromSmartServer instance.
2591
self.error_from_smart_server = error_from_smart_server
2592
self.error_tuple = error_from_smart_server.error_tuple
2595
class ContainerError(BzrError):
2596
"""Base class of container errors."""
2599
class UnknownContainerFormatError(ContainerError):
2601
_fmt = "Unrecognised container format: %(container_format)r"
2603
def __init__(self, container_format):
2604
self.container_format = container_format
2607
class UnexpectedEndOfContainerError(ContainerError):
2609
_fmt = "Unexpected end of container stream"
2612
class UnknownRecordTypeError(ContainerError):
2614
_fmt = "Unknown record type: %(record_type)r"
2616
def __init__(self, record_type):
2617
self.record_type = record_type
2620
class InvalidRecordError(ContainerError):
2622
_fmt = "Invalid record: %(reason)s"
2624
def __init__(self, reason):
2625
self.reason = reason
2628
class ContainerHasExcessDataError(ContainerError):
2630
_fmt = "Container has data after end marker: %(excess)r"
2632
def __init__(self, excess):
2633
self.excess = excess
2636
class DuplicateRecordNameError(ContainerError):
2638
_fmt = "Container has multiple records with the same name: %(name)s"
2640
def __init__(self, name):
2644
class NoDestinationAddress(InternalBzrError):
2646
_fmt = "Message does not have a destination address."
2649
class RepositoryDataStreamError(BzrError):
2651
_fmt = "Corrupt or incompatible data stream: %(reason)s"
2653
def __init__(self, reason):
2654
self.reason = reason
2657
class SMTPError(BzrError):
2659
_fmt = "SMTP error: %(error)s"
2661
def __init__(self, error):
2665
class NoMessageSupplied(BzrError):
2667
_fmt = "No message supplied."
2670
class NoMailAddressSpecified(BzrError):
2672
_fmt = "No mail-to address (--mail-to) or output (-o) specified."
2675
class UnknownMailClient(BzrError):
2677
_fmt = "Unknown mail client: %(mail_client)s"
2679
def __init__(self, mail_client):
2680
BzrError.__init__(self, mail_client=mail_client)
2683
class MailClientNotFound(BzrError):
2685
_fmt = "Unable to find mail client with the following names:"\
2686
" %(mail_command_list_string)s"
2688
def __init__(self, mail_command_list):
2689
mail_command_list_string = ', '.join(mail_command_list)
2690
BzrError.__init__(self, mail_command_list=mail_command_list,
2691
mail_command_list_string=mail_command_list_string)
2693
class SMTPConnectionRefused(SMTPError):
2695
_fmt = "SMTP connection to %(host)s refused"
2697
def __init__(self, error, host):
2702
class DefaultSMTPConnectionRefused(SMTPConnectionRefused):
2704
_fmt = "Please specify smtp_server. No server at default %(host)s."
2707
class BzrDirError(BzrError):
2709
def __init__(self, bzrdir):
2710
import bzrlib.urlutils as urlutils
2711
display_url = urlutils.unescape_for_display(bzrdir.root_transport.base,
2713
BzrError.__init__(self, bzrdir=bzrdir, display_url=display_url)
2716
class UnsyncedBranches(BzrDirError):
2718
_fmt = ("'%(display_url)s' is not in sync with %(target_url)s. See"
2719
" bzr help sync-for-reconfigure.")
2721
def __init__(self, bzrdir, target_branch):
2722
BzrDirError.__init__(self, bzrdir)
2723
import bzrlib.urlutils as urlutils
2724
self.target_url = urlutils.unescape_for_display(target_branch.base,
2728
class AlreadyBranch(BzrDirError):
2730
_fmt = "'%(display_url)s' is already a branch."
2733
class AlreadyTree(BzrDirError):
2735
_fmt = "'%(display_url)s' is already a tree."
2738
class AlreadyCheckout(BzrDirError):
2740
_fmt = "'%(display_url)s' is already a checkout."
2743
class AlreadyLightweightCheckout(BzrDirError):
2745
_fmt = "'%(display_url)s' is already a lightweight checkout."
2748
class AlreadyUsingShared(BzrDirError):
2750
_fmt = "'%(display_url)s' is already using a shared repository."
2753
class AlreadyStandalone(BzrDirError):
2755
_fmt = "'%(display_url)s' is already standalone."
2758
class AlreadyWithTrees(BzrDirError):
2760
_fmt = ("Shared repository '%(display_url)s' already creates "
2764
class AlreadyWithNoTrees(BzrDirError):
2766
_fmt = ("Shared repository '%(display_url)s' already doesn't create "
2770
class ReconfigurationNotSupported(BzrDirError):
2772
_fmt = "Requested reconfiguration of '%(display_url)s' is not supported."
2775
class NoBindLocation(BzrDirError):
2777
_fmt = "No location could be found to bind to at %(display_url)s."
2780
class UncommittedChanges(BzrError):
2782
_fmt = 'Working tree "%(display_url)s" has uncommitted changes.'
2784
def __init__(self, tree):
2785
import bzrlib.urlutils as urlutils
2786
display_url = urlutils.unescape_for_display(
2787
tree.bzrdir.root_transport.base, 'ascii')
2788
BzrError.__init__(self, tree=tree, display_url=display_url)
2791
class MissingTemplateVariable(BzrError):
2793
_fmt = 'Variable {%(name)s} is not available.'
2795
def __init__(self, name):
2799
class NoTemplate(BzrError):
2801
_fmt = 'No template specified.'
2804
class UnableCreateSymlink(BzrError):
2806
_fmt = 'Unable to create symlink %(path_str)son this platform'
2808
def __init__(self, path=None):
2812
path_str = repr(str(path))
2813
except UnicodeEncodeError:
2814
path_str = repr(path)
2816
self.path_str = path_str
2819
class UnsupportedTimezoneFormat(BzrError):
2821
_fmt = ('Unsupported timezone format "%(timezone)s", '
2822
'options are "utc", "original", "local".')
2824
def __init__(self, timezone):
2825
self.timezone = timezone
2828
class CommandAvailableInPlugin(StandardError):
2830
internal_error = False
2832
def __init__(self, cmd_name, plugin_metadata, provider):
2834
self.plugin_metadata = plugin_metadata
2835
self.cmd_name = cmd_name
2836
self.provider = provider
2840
_fmt = ('"%s" is not a standard bzr command. \n'
2841
'However, the following official plugin provides this command: %s\n'
2842
'You can install it by going to: %s'
2843
% (self.cmd_name, self.plugin_metadata['name'],
2844
self.plugin_metadata['url']))
2849
class NoPluginAvailable(BzrError):
2853
class NotATerminal(BzrError):
2855
_fmt = 'Unable to ask for a password without real terminal.'
2858
class UnableEncodePath(BzrError):
2860
_fmt = ('Unable to encode %(kind)s path %(path)r in '
2861
'user encoding %(user_encoding)s')
2863
def __init__(self, path, kind):
2864
from bzrlib.osutils import get_user_encoding
2867
self.user_encoding = osutils.get_user_encoding()
2870
class NoSuchAlias(BzrError):
2872
_fmt = ('The alias "%(alias_name)s" does not exist.')
2874
def __init__(self, alias_name):
2875
BzrError.__init__(self, alias_name=alias_name)
2878
class DirectoryLookupFailure(BzrError):
2879
"""Base type for lookup errors."""
2884
class InvalidLocationAlias(DirectoryLookupFailure):
2886
_fmt = '"%(alias_name)s" is not a valid location alias.'
2888
def __init__(self, alias_name):
2889
DirectoryLookupFailure.__init__(self, alias_name=alias_name)
2892
class UnsetLocationAlias(DirectoryLookupFailure):
2894
_fmt = 'No %(alias_name)s location assigned.'
2896
def __init__(self, alias_name):
2897
DirectoryLookupFailure.__init__(self, alias_name=alias_name[1:])
2900
class CannotBindAddress(BzrError):
2902
_fmt = 'Cannot bind address "%(host)s:%(port)i": %(orig_error)s.'
2904
def __init__(self, host, port, orig_error):
2905
BzrError.__init__(self, host=host, port=port,
2906
orig_error=orig_error[1])
2909
class UnknownRules(BzrError):
2911
_fmt = ('Unknown rules detected: %(unknowns_str)s.')
2913
def __init__(self, unknowns):
2914
BzrError.__init__(self, unknowns_str=", ".join(unknowns))
2917
class HookFailed(BzrError):
2918
"""Raised when a pre_change_branch_tip hook function fails anything other
2919
than TipChangeRejected.
2922
_fmt = ("Hook '%(hook_name)s' during %(hook_stage)s failed:\n"
2923
"%(traceback_text)s%(exc_value)s")
2925
def __init__(self, hook_stage, hook_name, exc_info):
2927
self.hook_stage = hook_stage
2928
self.hook_name = hook_name
2929
self.exc_info = exc_info
2930
self.exc_type = exc_info[0]
2931
self.exc_value = exc_info[1]
2932
self.exc_tb = exc_info[2]
2933
self.traceback_text = ''.join(traceback.format_tb(self.exc_tb))
2936
class TipChangeRejected(BzrError):
2937
"""A pre_change_branch_tip hook function may raise this to cleanly and
2938
explicitly abort a change to a branch tip.
2941
_fmt = u"Tip change rejected: %(msg)s"
2943
def __init__(self, msg):
2947
class ShelfCorrupt(BzrError):
2949
_fmt = "Shelf corrupt."
2952
class NoSuchShelfId(BzrError):
2954
_fmt = 'No changes are shelved with id "%(shelf_id)d".'
2956
def __init__(self, shelf_id):
2957
BzrError.__init__(self, shelf_id=shelf_id)
2960
class InvalidShelfId(BzrError):
2962
_fmt = '"%(invalid_id)s" is not a valid shelf id, try a number instead.'
2964
def __init__(self, invalid_id):
2965
BzrError.__init__(self, invalid_id=invalid_id)
2968
class UserAbort(BzrError):
2970
_fmt = 'The user aborted the operation.'
2973
class MustHaveWorkingTree(BzrError):
2975
_fmt = ("Branching '%(url)s'(%(format)s) must create a working tree.")
2977
def __init__(self, format, url):
2978
BzrError.__init__(self, format=format, url=url)
2981
class NoSuchView(BzrError):
2982
"""A view does not exist.
2985
_fmt = u"No such view: %(view_name)s."
2987
def __init__(self, view_name):
2988
self.view_name = view_name
2991
class ViewsNotSupported(BzrError):
2992
"""Views are not supported by a tree format.
2995
_fmt = ("Views are not supported by %(tree)s;"
2996
" use 'bzr upgrade' to change your tree to a later format.")
2998
def __init__(self, tree):
3002
class FileOutsideView(BzrError):
3004
_fmt = ('Specified file "%(file_name)s" is outside the current view: '
3007
def __init__(self, file_name, view_files):
3008
self.file_name = file_name
3009
self.view_str = ", ".join(view_files)
3012
class UnresumableWriteGroup(BzrError):
3014
_fmt = ("Repository %(repository)s cannot resume write group "
3015
"%(write_groups)r: %(reason)s")
3017
internal_error = True
3019
def __init__(self, repository, write_groups, reason):
3020
self.repository = repository
3021
self.write_groups = write_groups
3022
self.reason = reason
3025
class UnsuspendableWriteGroup(BzrError):
3027
_fmt = ("Repository %(repository)s cannot suspend a write group.")
3029
internal_error = True
3031
def __init__(self, repository):
3032
self.repository = repository
added
removed
bzrlib/errors.py
