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  • Committer: Brian de Alwis
  • Date: 2009-10-14 20:08:57 UTC
  • mto: This revision was merged to the branch mainline in revision 4965.
  • Revision ID: bsd@acm.org-20091014200857-jyeb6jkq3sh5rz5p
Add a 'detail' field to NotBranchError to hold additional helpful
information for the user in diagnosing problems.  The 'detail' field
is kept separate from the 'extra' field as the 'extra' field is a
string oriented for formatted display, and may not actually correspond
to the 'detail' value.

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bzrlib/errors.py
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# TODO: Probably this behavior of should be a common superclass
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class NotBranchError(PathError):
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    _fmt = 'Not a branch: "%(path)s".'
 
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    _fmt = 'Not a branch: "%(path)s"%(extra)s.'
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    def __init__(self, path):
 
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    def __init__(self, path, detail=None):
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       import bzrlib.urlutils as urlutils
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       self.path = urlutils.unescape_for_display(path, 'ascii')
 
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       path = urlutils.unescape_for_display(path, 'ascii')
 
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       # remember the detail in case of remote serialization
 
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       self.detail = detail
 
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       PathError.__init__(self, path=path, extra=self.detail)
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class NoSubmitBranch(PathError):