From: Ken Hornstein <kenh@pobox.com>
Date: Fri, 1 Feb 2013 20:41:00 +0000 (-0500)
Subject: Ignore the return status of diff, so we don't exit if diff fails when using
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/2125d3fe1bba870fb85e4f7d0ff3908b12c96ffc?ds=inline;hp=2125d3fe1bba870fb85e4f7d0ff3908b12c96ffc

Ignore the return status of diff, so we don't exit if diff fails when using
set -e.
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