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Viewing changes to bzrlib/revisionspec.py

  • Committer: Jelmer Vernooij
  • Date: 2011-10-05 18:11:19 UTC
  • mto: This revision was merged to the branch mainline in revision 6216.
  • Revision ID: jelmer@samba.org-20111005181119-temwjtxkgnt3jybm
Fix tests.

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Lines of Context:
bzrlib/revisionspec.py
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        if branch:
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            if self.wants_revision_history:
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                # TODO: avoid looking at all of history
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                graph = branch.repository.get_graph()
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                revs = list(graph.iter_lefthand_ancestry(
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                    branch.last_revision(), [revision.NULL_REVISION]))
 
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                branch.lock_read()
 
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                try:
 
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                    graph = branch.repository.get_graph()
 
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                    revs = list(graph.iter_lefthand_ancestry(
 
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                        branch.last_revision(), [revision.NULL_REVISION]))
 
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                finally:
 
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                    branch.unlock()
 
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                revs.reverse()
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            else:
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                revs = None
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        else: