Ticket #16887: update_view.patch

django/views/generic/edit.py

@@ -86 +86 @@
                 # Try to get a queryset and extract the model class
                 # from that
                 model = self.get_queryset().model
-            return model_forms.modelform_factory(model)
+            fields = getattr(self, 'fields', None)
+            exclude = getattr(self, 'exclude', None)
+            return forms.models.modelform_factory(model, fields=fields, exclude=exclude)
 
     def get_form_kwargs(self):
         """