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Committer:
John Arbash Meinel
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Date:
2007-12-01 01:12:28 UTC
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mto:
This revision was merged to the branch mainline in
revision
3072.
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Revision ID:
john@arbash-meinel.com-20071201011228-3aqhvy1wtc305nn4
Special case Graph.heads() for NULL_REVISION rather than is_ancestor.