lexik/LexikFormFilterBundle — pull request #104 by mathias-strasser (2014-06-03 12:26:14+00:00)
Title: Fix namespace for the closure Expr argument

If we follow the documentation, we get an error message like the following :

> [...]must be an instance of Lexik\Bundle\FormFilterBundle\Filter\ORM\Expr, instance of Doctrine\ORM\Query\Expr given[...]