MDL-35637 group: Fix form submission error that occurs when GD version is not set.
authorMark Nelson <markn@moodle.com>
Thu, 27 Sep 2012 04:00:02 +0000 (12:00 +0800)
committerMark Nelson <markn@moodle.com>
Thu, 27 Sep 2012 04:00:02 +0000 (12:00 +0800)
commit5a45b936bf58f3bfe9b97a19ea9794ef8ddfabba
tree6292637729d2c102a27e182fce30e764316167d2
parenta3ab18c7358b36989862c9a8b4fd2ada81afc2a1
MDL-35637 group: Fix form submission error that occurs when GD version is not set.
group/lib.php