From: David Levine <levinedl@acm.org>
Date: Sun, 10 Apr 2016 15:15:42 +0000 (-0400)
Subject: Quoted variables in trap so that distcheck doesn't trip over them if
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/9a4a3f74cd7130e1fd0cdaabdfa56af96bf04872?hp=9a4a3f74cd7130e1fd0cdaabdfa56af96bf04872

Quoted variables in trap so that distcheck doesn't trip over them if
not set.
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