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  • Committer: Robert Collins
  • Date: 2007-07-13 18:08:43 UTC
  • mto: (2592.5.3 pack-repository)
  • mto: This revision was merged to the branch mainline in revision 2933.
  • Revision ID: robertc@robertcollins.net-20070713180843-4e3hfamt1l8udca2
Implement KnitGraphIndex.num_versions.

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bzrlib/knit.py
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        return [(key, refs[0]) for (key, refs, value) in 
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            self._graph_index.iter_all_entries()]
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    def num_versions(self):
 
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        return len(list(self._graph_index.iter_all_entries()))
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class _KnitData(_KnitComponentFile):
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    """Contents of the knit data file"""