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Committer:
John Arbash Meinel
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Date:
2009-09-23 22:05:37 UTC
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mto:
(4634.52.3 2.0)
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mto:
This revision was merged to the branch mainline in
revision
4716.
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Revision ID:
john@arbash-meinel.com-20090923220537-eflh2f38dfflxvix
Change the api a bit.
When expanding, we can just get the simple set of all file-ids, along
with a dict mapping parents => children. That is enough to allow
us to walk in proper sorted order.