Merge pull request #743 from SargTeX/patch-1
authorAlexander Ebert <ebert@woltlab.com>
Mon, 6 Aug 2012 00:46:27 +0000 (17:46 -0700)
committerAlexander Ebert <ebert@woltlab.com>
Mon, 6 Aug 2012 00:46:27 +0000 (17:46 -0700)
Added check to avoid senseless update queries


Trivial merge