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Committer:
John Arbash Meinel
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Date:
2007-11-30 03:34:33 UTC
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mto:
(3054.2.1 ancestry-hacks)
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Revision ID:
john@arbash-meinel.com-20071130033433-0j25tjs5jv2yyn40
(bug #172970) Switch revision.is_ancestor to use a graph search
rather than grabing the ancestry and doing a membership test.