Fix #17876: Corrected an exception (regression) raised where select_realted and only is used on a proxy model. Thanks milosu and charettes.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17692 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Karen Tracey 2012-03-12 22:33:18 +00:00
parent db512b4d8c
commit 9d98b9eb4b
3 changed files with 10 additions and 2 deletions

View file

@ -1266,7 +1266,7 @@ def get_klass_info(klass, max_depth=0, cur_depth=0, requested=None,
return None
if only_load:
load_fields = only_load.get(klass)
load_fields = only_load.get(klass) or set()
# When we create the object, we will also be creating populating
# all the parent classes, so traverse the parent classes looking
# for fields that must be included on load.