symfony/symfony — pull request #6331 by umpirsky (2012-12-13 17:54:39+00:00)
Title: [Translation] Fixed #5797.

This should fix issue #5797.

What I did is prevented `Translator` to throw `NotFoundResourceException` if resource is not found and there are fallback locales to process. This happens for locales like `en_GB`, `fr_FR`...

I also tested this fix against real application which uses Validation component without full stack framework and I was able to use `en_GB` locale without any errors only after this fix.