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  • Committer: Matt Nordhoff
  • Date: 2009-03-25 22:01:11 UTC
  • mto: This revision was merged to the branch mainline in revision 4224.
  • Revision ID: mnordhoff@mattnordhoff.com-20090325220111-0kw4q259g9hy6036
Fix docstrings on graph.py's is_empty methods that said they returned true when they were *not* empty.

I'm 99% sure this is correct, but I could be misunderstanding horribly.

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Lines of Context:
bzrlib/graph.py
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        return self._keys
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    def is_empty(self):
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        """Return true if the search lists 1 or more revisions."""
 
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        """Return false if the search lists 1 or more revisions."""
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        return self._recipe[3] == 0
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    def refine(self, seen, referenced):
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        return keys
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    def is_empty(self):
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        """Return true if the search lists 1 or more revisions."""
 
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        """Return false if the search lists 1 or more revisions."""
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        if revision.NULL_REVISION in self.heads:
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            return len(self.heads) == 1
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        else: