symfony/symfony — pull request #7023 by vicb (2013-02-08 13:13:24+00:00)
Title: [EventDispathcer] Fix removeListener

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | ~
| License | MIT
| Doc PR | ~

Todo

- [ ] Add a UT

I won't have time to add a test before next Friday but this PR could save some debugging (especially with Silex & Closures)