correct meta class

newsbox/models.py

@@ -77,8 +77,6 @@ class NewsboxModelBase(models.base.ModelBase):
         # (excluding Model class itself).
         parents = [b for b in class_bases if isinstance(b, NewsboxModelBase) and
                 not (b.__name__ == 'NewBase' and b.__mro__ == (b, object))]
-        if not parents:
-            return super_new(mcls, class_name, class_bases, class_attrs)
 
         #retrieve newsbox options in Meta class and delete these from the 
         #Meta class to avoid django complain about unsupported keys.