откат ненужных изменений field.queryset[:15]

events/forms.py

@@ -269,10 +269,10 @@ class FilterForm(forms.Form):
         for field in ['members', 'visitors', 'price']:
             self.fields[field].choices = self.make_local_field_count(field) or self.fields[field].choices
 
-        for field in self.fields:
+        # for field in self.fields:
-            field = self.fields[field]
+        #     field = self.fields[field]
-            if hasattr(field, 'queryset'):
+        #     if hasattr(field, 'queryset'):
-                field.queryset = field.queryset[:15]
+        #         field.queryset = field.queryset[:15]
 
     def make_ids_in_sql_format(self, values):
         return tuple(values) if len(values) > 1 else '({})'.format(*values)