Added local 'qn' variable for backend.quote_name in django.db.models.query.lookup_inner
Added local 'qn' variable for backend.quote_name in django.db.models.query.lookup_inner

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%403323

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