Merge pull request #6433 from JoeMurray/patch-3
authorDave Greenberg <dave@civicrm.org>
Thu, 6 Aug 2015 23:25:00 +0000 (16:25 -0700)
committerDave Greenberg <dave@civicrm.org>
Thu, 6 Aug 2015 23:25:00 +0000 (16:25 -0700)
handle !isset($short['ref']) as '', not null


Trivial merge