diff mercurial/cmdutil.py @ 28788:57a78a64de44

chg: add util function abortmsgerrno to print error with errno It's common to abortmsg with the errno information. Let's make a utility function for it.
author Jun Wu <quark@fb.com>
date Tue, 05 Apr 2016 17:25:39 +0100
parents 44319097e7b9
children 44611ad4fbd9
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