Fixed a backwards-incompability problem with inline related form fields that I accidently introduced in r4676.
Fixed a backwards-incompability problem with inline related form fields that I
accidently introduced in r4676.


git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@4693 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django