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  • Committer: Ian Clatworthy
  • Date: 2007-12-07 05:31:54 UTC
  • mto: (3092.1.1 ianc-integration)
  • mto: This revision was merged to the branch mainline in revision 3093.
  • Revision ID: ian.clatworthy@internode.on.net-20071207053154-k9tmyczcf8niwonm
fix efficiency of local commit detection as recommended by jameinel's review

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bzrlib/graph.py
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        """Determine whether a revision is an ancestor of another.
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        We answer this using heads() as heads() has the logic to perform the
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        smallest number of parent looksup to determine the ancestral
 
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        smallest number of parent lookups to determine the ancestral
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        relationship between N revisions.
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        """
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        return set([candidate_descendant]) == self.heads(