diff mercurial/ancestor.py @ 21210:799c494189a9 stable

rebase: empty revset should be a gentle no-op with exit code 1, not an error
author Mads Kiilerich <madski@unity3d.com>
date Thu, 01 May 2014 16:47:50 +0200
parents 64911a12dc28
children baecf4e1b7d0
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