symfony/symfony — pull request #8819 by fabpot (2013-08-22 03:15:57+00:00)
Title: [HttpKernel] Fix request _format duplication for HttpKernel's ExceptionListener

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #8777, #8778
| License | MIT

This is a better fix for #8777.