symfony/symfony — pull request #8203 by Tobion (2013-06-05 08:52:11+00:00)
Title: [PropelBridge] make PropelLogger implement LoggerInterface

bc break: no
deprecations: PropelLogger::err() and PropelLogger::crit()
test pass: yes

As the PropelLogger is a logger and a wrapper around another logger, it should implement LoggerInterface as well. Anotherwise the logger cant be used as a replacement for other loggers.