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  • Committer: Michael Hudson
  • Date: 2008-02-26 23:04:15 UTC
  • mto: (3246.2.1 integration)
  • mto: This revision was merged to the branch mainline in revision 3253.
  • Revision ID: michael.hudson@canonical.com-20080226230415-iaecaj60fzthfzzi
test and fix

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bzrlib/tsort.py
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from bzrlib import errors
 
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import bzrlib.revision
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__all__ = ["topo_sort", "TopoSorter", "merge_sort", "MergeSorter"]
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        self._left_subtree_pushed_stack = []
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        # seed the search with the tip of the branch
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        if branch_tip is not None:
 
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        if (branch_tip is not None and
 
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            branch_tip != bzrlib.revision.NULL_REVISION):
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            parents = self._graph.pop(branch_tip)
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            self._push_node(branch_tip, 0, parents)
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