[PATCH 6 of 6] repoview: avoid processing the same rev twice in _getstatichidden

[Durham Goode]

On 4/3/15 3:23 PM, Pierre-Yves David wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at fb.com>
> # Date 1428097278 25200
> #      Fri Apr 03 14:41:18 2015 -0700
> # Node ID 7accf9c57110d99e4e14a0552161a1d4bc652dcc
> # Parent  1bc2f01364c0ffb2b2048d5d35d3c7d03d89caf7
> repoview: avoid processing the same rev twice in _getstatichidden
>
> If a rev had multiple children, it would be added to the heap multiple times. We
> now ensure it is added only once.
This series looks good to me.  Feel free to clowncopter it (since I'm 
not currently set up to import patches from the mailing list).