WoltLab/WCF — pull request #232 by frmwrk123 (2011-10-19 15:44:36+00:00)
Title: Fixed a problem with prepared statements.

Inside the UserEditor.class.php addToGroup() method is a problem with the sql variable. Inside the prepared statements are two variables. This is a contradiction to the idea of prepared statements and would result in this case in a database error.

I removed this two variables.