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  • Committer: Aaron Bentley
  • Date: 2007-08-21 01:40:39 UTC
  • mfrom: (2734 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2735.
  • Revision ID: aaron.bentley@utoronto.ca-20070821014039-pvms1pv6sq5m9as0
Merge from bzr.dev

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        if parent_ids:
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            return parent_ids[0]
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        else:
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            return None
 
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            return _mod_revision.NULL_REVISION
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    def lock_read(self):
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        """See Branch.lock_read, and WorkingTree.unlock."""