Ticket #14574: inlineformset-kwargs.diff

forms/models.py

@@ -693 +693 @@
 class BaseInlineFormSet(BaseModelFormSet):
     """A formset for child objects related to a parent."""
     def __init__(self, data=None, files=None, instance=None,
-                 save_as_new=False, prefix=None, queryset=None):
+                 save_as_new=False, prefix=None, queryset=None, **kwargs):
         from django.db.models.fields.related import RelatedObject
         if instance is None:
             self.instance = self.fk.rel.to()
@@ -710 +710 @@
             queryset = self.model._default_manager
         qs = queryset.filter(**{self.fk.name: backlink_value})
         super(BaseInlineFormSet, self).__init__(data, files, prefix=prefix,
-                                                queryset=qs)
+                                                queryset=qs, **kwargs)
 
     def initial_form_count(self):
         if self.save_as_new: