Merge pull request #1019 from Kiv4h/patch-2
authorAlexander Ebert <ebert@woltlab.com>
Thu, 27 Dec 2012 22:22:39 +0000 (14:22 -0800)
committerAlexander Ebert <ebert@woltlab.com>
Thu, 27 Dec 2012 22:22:39 +0000 (14:22 -0800)
Check if field exists, value can be zero or null


Trivial merge