symfony/symfony — pull request #2984 by Burgov (2011-12-29 08:16:28+00:00)
Title: reverse transform doesn't take a second argument

as requested in https://github.com/symfony/symfony/pull/2980

when cherry-picking the earlier commit I found out that some assertSame calls had been changed into assertNull in 2.1, but not in 2.0. This will probably result in some merge problems later. Let me know if and how I should update my commit if this is the case