symfony/symfony — pull request #5745 by stof (2012-10-14 01:19:27+00:00)
Title: Made the router lazy when setting the context

Initializing the matcher and the generator to set the context does not make
sense as it is set anyway when building them. This avoids initializing
them in the RouterListener if you never actually use them (for instance
because you use the apache matcher).

@fabpot should it be considered as a bugfix (and so done in older branches) or a new feature ?