James E. Blair e89f5d7818 Fix reversing changes
The threading change broke reversing changes because the reversing
code used an iterator and the threading code expected a list.  We
don't need to keep a copy of the original, so just modify the list
in place when reversing, so we end up with a list in both cases.

Change-Id: I577546b09f35829c4a91e7f2922f21ed26b50a1c
2015-02-13 07:12:34 -08:00
..
2014-05-30 08:44:22 -07:00
2015-02-13 07:12:34 -08:00
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