Error in entity forms with Django 1.5
Looks like as of 1.5 this line raises this error:
54. if c.__metaclass__ != ModelFormMetaclass: Exception Value: type object 'ModelForm' has no attribute '__metaclass__'
Seems like the code needs to be updated in light of https://code.djangoproject.com/ticket/14082 being resolved. This bug does prohibit sites that use the Django admin from being updated to 1.5 since this code gets called when