Feeds generates type error

[Troyhy]

Testing the project_sample site, and when trying to use feeds, Django raises Type error

Django Version: 1.3
Exception Type: TypeError
Exception Value:
init() takes exactly 3 arguments (1 given)

Traceback:
File "Some-path/env/lib/python2.6/site-packages/django/core/handlers/base.py" in get_response

1.                     response = callback(request, _callback_args, *_callback_kwargs)
   

   File "Some-path/env/lib/python2.6/site-packages/django/contrib/syndication/views.py" in feed

2.     instance = f()