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  • Committer: Robert Collins
  • Date: 2007-07-13 18:32:36 UTC
  • mto: (2592.5.3 pack-repository)
  • mto: This revision was merged to the branch mainline in revision 2933.
  • Revision ID: robertc@robertcollins.net-20070713183236-iyluu19jnoef43qc
Implement KnitGraphIndex.has_version.

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bzrlib/knit.py
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        """Get all the versions in the file. not topologically sorted."""
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        return [node[0] for node in self._graph_index.iter_all_entries()]
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    def has_version(self, version_id):
 
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        """True if the version is in the index."""
 
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        return len(list(self._graph_index.iter_entries([version_id]))) == 1
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class _KnitData(_KnitComponentFile):