Fixed #4389: be more robust in `get_language_bidi()`. Thanks, arien.
Fixed #4389: be more robust in `get_language_bidi()`. Thanks, arien.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8596 bcc190cf-cafb-0310-a4f2-bffc1f526a37

--HG--
extra : convert_revision : 0265163c180134f93716a61735b186cbffedb8bf

heracek/django-nonrel,heracek/django-nonrel,adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel,heracek/django-nonrel