[1.0][1.1][1.2] Fixed E_STRICT notice on PHP
[1.0][1.1][1.2] Fixed E_STRICT notice on PHP

git-svn-id: f488ff74dcb9f17d67b88d946b5e762f7560c8f9@6244 625475ce-881a-0410-a577-b389adb331d8

ascorbic/doctrine-tracker