symfony/symfony — pull request #9678 by tgabi333 (2013-12-02 14:38:05+00:00)
Title: [HttpKernel] use static late binding when dumping out container

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no?
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #9649
| License | MIT
| Doc PR |

This PR gives the ability to override the stripComments method in descendants (and to disable the memory-eater container whitespace stripping)