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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-05-14 10:40:39 UTC
  • mfrom: (4360.2.2 repo-source)
  • Revision ID: pqm@pqm.ubuntu.com-20090514104039-kggemn7lrretzpvc
(robertc) Fix bug 376225 by having PAR discard ghosts. (Robert
        Collins)

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Lines of Context:
bzrlib/graph.py
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    def _get_keys(self, graph):
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        NULL_REVISION = revision.NULL_REVISION
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        keys = [key for (key, parents) in graph.iter_ancestry(self.heads)
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                if key != NULL_REVISION]
 
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                if key != NULL_REVISION and parents is not None]
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        return keys
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    def is_empty(self):