Ticket #5103: 5103 QuerySetIterator default arguments.patch

newforms/models.py

@@ -123 +123 @@
     return type('FormForFields', (BaseForm,), {'base_fields': fields})
 
 class QuerySetIterator(object):
-    def __init__(self, queryset, empty_label, cache_choices):
+    def __init__(self, queryset, empty_label=None, cache_choices=None):
         self.queryset, self.empty_label, self.cache_choices = queryset, empty_label, cache_choices
 
     def __iter__(self):