Fixed typo in ModelChoiceFieldTests.
The subindex and attrs arguments should be passed through to the parent,
not overridden as None.
@@ -275,7 +275,7 @@ class ModelChoiceFieldTests(TestCase):
class CustomCheckboxSelectMultiple(CheckboxSelectMultiple):
def create_option(self, name, value, label, selected, index, subindex=None, attrs=None):
- option = super().create_option(name, value, label, selected, index, subindex=None, attrs=None)
+ option = super().create_option(name, value, label, selected, index, subindex, attrs)
# Modify the HTML based on the object being rendered.
c = value.obj
option['attrs']['data-slug'] = c.slug
