Fixed #8519: report the correct class in databrowse's `AlreadyRegistered` error. Thanks, mattmcc.
Fixed #8519: report the correct class in databrowse's `AlreadyRegistered` error. Thanks, mattmcc.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%408547

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