Fixed #3912 - Added simple type checking to template.Context.update() to help debugging broken context processors.  Thanks Jeremy Dunck
Fixed #3912 - Added simple type checking to template.Context.update() to help debugging broken context processors.  Thanks Jeremy Dunck

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%408181

Belgabor/django,Belgabor/django,Belgabor/django