lunetics/LocaleBundle — pull request #27 by lsmith77 (2012-10-12 13:56:07+00:00)
Title: skip any route for which we cannot generate a url

as part of the CMF we are working on making it possible to support a route only for specific locales:
https://github.com/symfony-cmf/Routing/pull/24

this would ensure that for any locale for which the given content isnt available we would not offer a switcher link