1714
1472
_fmt = '%(source)s is%(permanently)s redirected to %(target)s'
1716
def __init__(self, source, target, is_permanent=False):
1474
def __init__(self, source, target, is_permament=False, qual_proto=None):
1717
1475
self.source = source
1718
1476
self.target = target
1720
1478
self.permanently = ' permanently'
1722
1480
self.permanently = ''
1481
self.is_permament = is_permament
1482
self._qualified_proto = qual_proto
1723
1483
TransportError.__init__(self)
1485
def _requalify_url(self, url):
1486
"""Restore the qualified proto in front of the url"""
1487
# When this exception is raised, source and target are in
1488
# user readable format. But some transports may use a
1489
# different proto (http+urllib:// will present http:// to
1490
# the user. If a qualified proto is specified, the code
1491
# trapping the exception can get the qualified urls to
1492
# properly handle the redirection themself (creating a
1493
# new transport object from the target url for example).
1494
# But checking that the scheme of the original and
1495
# redirected urls are the same can be tricky. (see the
1496
# FIXME in BzrDir.open_from_transport for the unique use
1498
if self._qualified_proto is None:
1501
# The TODO related to NotBranchError mention that doing
1502
# that kind of manipulation on the urls may not be the
1503
# exception object job. On the other hand, this object is
1504
# the interface between the code and the user so
1505
# presenting the urls in different ways is indeed its
1508
proto, netloc, path, query, fragment = urlparse.urlsplit(url)
1509
return urlparse.urlunsplit((self._qualified_proto, netloc, path,
1512
def get_source_url(self):
1513
return self._requalify_url(self.source)
1515
def get_target_url(self):
1516
return self._requalify_url(self.target)
1726
1519
class TooManyRedirections(TransportError):
1728
1521
_fmt = "Too many redirections"
1731
1523
class ConflictsInTree(BzrError):
1733
1525
_fmt = "Working tree has conflicts."
2766
2405
def __init__(self, bzrdir):
2767
2406
import bzrlib.urlutils as urlutils
2768
display_url = urlutils.unescape_for_display(bzrdir.user_url,
2407
display_url = urlutils.unescape_for_display(bzrdir.root_transport.base,
2770
2409
BzrError.__init__(self, bzrdir=bzrdir, display_url=display_url)
2773
class UnsyncedBranches(BzrDirError):
2775
_fmt = ("'%(display_url)s' is not in sync with %(target_url)s. See"
2776
" bzr help sync-for-reconfigure.")
2778
def __init__(self, bzrdir, target_branch):
2779
BzrDirError.__init__(self, bzrdir)
2780
import bzrlib.urlutils as urlutils
2781
self.target_url = urlutils.unescape_for_display(target_branch.base,
2785
2412
class AlreadyBranch(BzrDirError):
2787
2414
_fmt = "'%(display_url)s' is already a branch."
2790
class AlreadyTree(BzrDirError):
2792
_fmt = "'%(display_url)s' is already a tree."
2795
class AlreadyCheckout(BzrDirError):
2797
_fmt = "'%(display_url)s' is already a checkout."
2800
class AlreadyLightweightCheckout(BzrDirError):
2802
_fmt = "'%(display_url)s' is already a lightweight checkout."
2805
class AlreadyUsingShared(BzrDirError):
2807
_fmt = "'%(display_url)s' is already using a shared repository."
2810
class AlreadyStandalone(BzrDirError):
2812
_fmt = "'%(display_url)s' is already standalone."
2815
class AlreadyWithTrees(BzrDirError):
2817
_fmt = ("Shared repository '%(display_url)s' already creates "
2821
class AlreadyWithNoTrees(BzrDirError):
2823
_fmt = ("Shared repository '%(display_url)s' already doesn't create "
2827
2417
class ReconfigurationNotSupported(BzrDirError):
2829
2419
_fmt = "Requested reconfiguration of '%(display_url)s' is not supported."
2832
class NoBindLocation(BzrDirError):
2834
_fmt = "No location could be found to bind to at %(display_url)s."
2837
2422
class UncommittedChanges(BzrError):
2839
_fmt = ('Working tree "%(display_url)s" has uncommitted changes'
2840
' (See bzr status).%(more)s')
2424
_fmt = 'Working tree "%(display_url)" has uncommitted changes.'
2842
def __init__(self, tree, more=None):
2426
def __init__(self, tree):
2847
2427
import bzrlib.urlutils as urlutils
2848
2428
display_url = urlutils.unescape_for_display(
2849
tree.user_url, 'ascii')
2850
BzrError.__init__(self, tree=tree, display_url=display_url, more=more)
2853
class MissingTemplateVariable(BzrError):
2855
_fmt = 'Variable {%(name)s} is not available.'
2857
def __init__(self, name):
2861
class NoTemplate(BzrError):
2863
_fmt = 'No template specified.'
2866
class UnableCreateSymlink(BzrError):
2868
_fmt = 'Unable to create symlink %(path_str)son this platform'
2870
def __init__(self, path=None):
2874
path_str = repr(str(path))
2875
except UnicodeEncodeError:
2876
path_str = repr(path)
2878
self.path_str = path_str
2881
class UnsupportedTimezoneFormat(BzrError):
2883
_fmt = ('Unsupported timezone format "%(timezone)s", '
2884
'options are "utc", "original", "local".')
2886
def __init__(self, timezone):
2887
self.timezone = timezone
2890
class CommandAvailableInPlugin(StandardError):
2892
internal_error = False
2894
def __init__(self, cmd_name, plugin_metadata, provider):
2896
self.plugin_metadata = plugin_metadata
2897
self.cmd_name = cmd_name
2898
self.provider = provider
2902
_fmt = ('"%s" is not a standard bzr command. \n'
2903
'However, the following official plugin provides this command: %s\n'
2904
'You can install it by going to: %s'
2905
% (self.cmd_name, self.plugin_metadata['name'],
2906
self.plugin_metadata['url']))
2911
class NoPluginAvailable(BzrError):
2915
class UnableEncodePath(BzrError):
2917
_fmt = ('Unable to encode %(kind)s path %(path)r in '
2918
'user encoding %(user_encoding)s')
2920
def __init__(self, path, kind):
2921
from bzrlib.osutils import get_user_encoding
2924
self.user_encoding = osutils.get_user_encoding()
2927
class NoSuchAlias(BzrError):
2929
_fmt = ('The alias "%(alias_name)s" does not exist.')
2931
def __init__(self, alias_name):
2932
BzrError.__init__(self, alias_name=alias_name)
2935
class DirectoryLookupFailure(BzrError):
2936
"""Base type for lookup errors."""
2941
class InvalidLocationAlias(DirectoryLookupFailure):
2943
_fmt = '"%(alias_name)s" is not a valid location alias.'
2945
def __init__(self, alias_name):
2946
DirectoryLookupFailure.__init__(self, alias_name=alias_name)
2949
class UnsetLocationAlias(DirectoryLookupFailure):
2951
_fmt = 'No %(alias_name)s location assigned.'
2953
def __init__(self, alias_name):
2954
DirectoryLookupFailure.__init__(self, alias_name=alias_name[1:])
2957
class CannotBindAddress(BzrError):
2959
_fmt = 'Cannot bind address "%(host)s:%(port)i": %(orig_error)s.'
2961
def __init__(self, host, port, orig_error):
2962
# nb: in python2.4 socket.error doesn't have a useful repr
2963
BzrError.__init__(self, host=host, port=port,
2964
orig_error=repr(orig_error.args))
2967
class UnknownRules(BzrError):
2969
_fmt = ('Unknown rules detected: %(unknowns_str)s.')
2971
def __init__(self, unknowns):
2972
BzrError.__init__(self, unknowns_str=", ".join(unknowns))
2975
class HookFailed(BzrError):
2976
"""Raised when a pre_change_branch_tip hook function fails anything other
2977
than TipChangeRejected.
2979
Note that this exception is no longer raised, and the import is only left
2980
to be nice to code which might catch it in a plugin.
2983
_fmt = ("Hook '%(hook_name)s' during %(hook_stage)s failed:\n"
2984
"%(traceback_text)s%(exc_value)s")
2986
def __init__(self, hook_stage, hook_name, exc_info, warn=True):
2988
symbol_versioning.warn("BzrError HookFailed has been deprecated "
2989
"as of bzrlib 2.1.", DeprecationWarning, stacklevel=2)
2991
self.hook_stage = hook_stage
2992
self.hook_name = hook_name
2993
self.exc_info = exc_info
2994
self.exc_type = exc_info[0]
2995
self.exc_value = exc_info[1]
2996
self.exc_tb = exc_info[2]
2997
self.traceback_text = ''.join(traceback.format_tb(self.exc_tb))
3000
class TipChangeRejected(BzrError):
3001
"""A pre_change_branch_tip hook function may raise this to cleanly and
3002
explicitly abort a change to a branch tip.
3005
_fmt = u"Tip change rejected: %(msg)s"
3007
def __init__(self, msg):
3011
class ShelfCorrupt(BzrError):
3013
_fmt = "Shelf corrupt."
3016
class NoSuchShelfId(BzrError):
3018
_fmt = 'No changes are shelved with id "%(shelf_id)d".'
3020
def __init__(self, shelf_id):
3021
BzrError.__init__(self, shelf_id=shelf_id)
3024
class InvalidShelfId(BzrError):
3026
_fmt = '"%(invalid_id)s" is not a valid shelf id, try a number instead.'
3028
def __init__(self, invalid_id):
3029
BzrError.__init__(self, invalid_id=invalid_id)
3032
class JailBreak(BzrError):
3034
_fmt = "An attempt to access a url outside the server jail was made: '%(url)s'."
3036
def __init__(self, url):
3037
BzrError.__init__(self, url=url)
3040
class UserAbort(BzrError):
3042
_fmt = 'The user aborted the operation.'
3045
class MustHaveWorkingTree(BzrError):
3047
_fmt = ("Branching '%(url)s'(%(format)s) must create a working tree.")
3049
def __init__(self, format, url):
3050
BzrError.__init__(self, format=format, url=url)
3053
class NoSuchView(BzrError):
3054
"""A view does not exist.
3057
_fmt = u"No such view: %(view_name)s."
3059
def __init__(self, view_name):
3060
self.view_name = view_name
3063
class ViewsNotSupported(BzrError):
3064
"""Views are not supported by a tree format.
3067
_fmt = ("Views are not supported by %(tree)s;"
3068
" use 'bzr upgrade' to change your tree to a later format.")
3070
def __init__(self, tree):
3074
class FileOutsideView(BzrError):
3076
_fmt = ('Specified file "%(file_name)s" is outside the current view: '
3079
def __init__(self, file_name, view_files):
3080
self.file_name = file_name
3081
self.view_str = ", ".join(view_files)
3084
class UnresumableWriteGroup(BzrError):
3086
_fmt = ("Repository %(repository)s cannot resume write group "
3087
"%(write_groups)r: %(reason)s")
3089
internal_error = True
3091
def __init__(self, repository, write_groups, reason):
3092
self.repository = repository
3093
self.write_groups = write_groups
3094
self.reason = reason
3097
class UnsuspendableWriteGroup(BzrError):
3099
_fmt = ("Repository %(repository)s cannot suspend a write group.")
3101
internal_error = True
3103
def __init__(self, repository):
3104
self.repository = repository
3107
class LossyPushToSameVCS(BzrError):
3109
_fmt = ("Lossy push not possible between %(source_branch)r and "
3110
"%(target_branch)r that are in the same VCS.")
3112
internal_error = True
3114
def __init__(self, source_branch, target_branch):
3115
self.source_branch = source_branch
3116
self.target_branch = target_branch
3119
class NoRoundtrippingSupport(BzrError):
3121
_fmt = ("Roundtripping is not supported between %(source_branch)r and "
3122
"%(target_branch)r.")
3124
internal_error = True
3126
def __init__(self, source_branch, target_branch):
3127
self.source_branch = source_branch
3128
self.target_branch = target_branch
3131
class FileTimestampUnavailable(BzrError):
3133
_fmt = "The filestamp for %(path)s is not available."
3135
internal_error = True
3137
def __init__(self, path):
3141
class NoColocatedBranchSupport(BzrError):
3143
_fmt = ("%(bzrdir)r does not support co-located branches.")
3145
def __init__(self, bzrdir):
3146
self.bzrdir = bzrdir
3148
class NoWhoami(BzrError):
3150
_fmt = ('Unable to determine your name.\n'
3151
"Please, set your name with the 'whoami' command.\n"
3152
'E.g. bzr whoami "Your Name <name@example.com>"')
2429
tree.bzrdir.root_transport.base, 'ascii')
2430
BzrError.__init__(self, tree=tree, display_url=display_url)