symfony/symfony — pull request #3256 by bschussek (2012-02-02 11:56:22+00:00)
Title: [Form] Fixed edge cases in MergeCollectionListener

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -

![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=issue3239)

Fixes an issue mentioned in the comments of #3239

see https://github.com/symfony/symfony/pull/3239#issuecomment-3776312