      def is_bound(self):
          return self.formset.is_bound
  
      @property
      def media(self):
          media = self.opts.media + self.formset.media
          for fs in self:
              media = media + fs.media
 
</s> remove                 formset_repr = repr(context[formset])
 </s> add 
    @property
    def total_form_count(self):
        return self.formset.total_form_count

      def is_bound(self):
          return self.formset.is_bound
  
    @property
    def total_form_count(self):
        return self.formset.total_form_count

      @property
      def media(self):
          media = self.opts.media + self.formset.media
          for fs in self:
              media = media + fs.media
keep keep add keep keep keep keep keep
 Refs #33348 -- Made SimpleTestCase.assertFormsetErrors() raise an error when form_index is too big. 
django/contrib/admin/helpers.py