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Viewing changes to bzrlib/repofmt/pack_repo.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-01-11 08:32:51 UTC
  • mfrom: (3172.3.3 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20080111083251-et161scbblpkphri
(robertc) Add Repository.has_revisions as part of improving pull.
        (Robert Collins)

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bzrlib/repofmt/pack_repo.py
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            found_parents[key[0]] = parents
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        return found_parents
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    def has_revisions(self, revision_ids):
 
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        """See Repository.has_revisions()."""
 
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        revision_ids = set(revision_ids)
 
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        result = revision_ids.intersection(
 
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            set([None, _mod_revision.NULL_REVISION]))
 
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        revision_ids.difference_update(result)
 
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        index = self._pack_collection.revision_index.combined_index
 
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        keys = [(revision_id,) for revision_id in revision_ids]
 
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        result.update(node[1][0] for node in index.iter_entries(keys))
 
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        return result
 
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    def _make_parents_provider(self):
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        return graph.CachingParentsProvider(self)
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