symfony/symfony — pull request #5469 by Tobion (2012-09-08 11:46:00+00:00)
Title: [Routing] default requirement of variable should not disallow previous char, but the slash

BC break: tiny that probably nobody notices. As you can see, all tests for matching and generating URLs still pass without touching them. So the common usage is not influenced, instead it probably fixes cases that some people are not even aware of. See the related issue.

fixes #5238

This is based on 5423 and will be rebased later.