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  • Committer: Martin Pool
  • Date: 2007-06-15 07:01:24 UTC
  • mfrom: (2528 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2530.
  • Revision ID: mbp@sourcefrog.net-20070615070124-clpwqh5gxc4wbf9l
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bzrlib/branch.py
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    _formats = {}
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    """The known formats."""
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    def __eq__(self, other):
 
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        return self.__class__ is other.__class__
 
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    def __ne__(self, other):
 
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        return not (self == other)
 
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    @classmethod
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    def find_format(klass, a_bzrdir):
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        """Return the format for the branch object in a_bzrdir."""
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        if revision_id is None:
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            revno, revision_id = self.last_revision_info()
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        else:
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            revno = self.revision_id_to_revno(revision_id)
 
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            # To figure out the revno for a random revision, we need to build
 
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            # the revision history, and count its length.
 
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            # We don't care about the order, just how long it is.
 
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            # Alternatively, we could start at the current location, and count
 
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            # backwards. But there is no guarantee that we will find it since
 
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            # it may be a merged revision.
 
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            revno = len(list(self.repository.iter_reverse_revision_history(
 
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                                                                revision_id)))
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        destination.set_last_revision_info(revno, revision_id)
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    def _make_tags(self):