diff mercurial/unionrepo.py @ 22814:8110405cf8ae

revset-limit: use boolean testing instead of `len(revs) < 1` I'm not sure why we wrote it that way. But smartsets have faster/lazier non-zero testing than length computation.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Mon, 06 Oct 2014 11:43:32 -0700
parents 49f2d5644f04
children 37a92908a382
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