changes for get_inconsistent_fieldnames(): fields_list can be a dictionary, when a fieldset is defined as collapsible (#433)
changes for get_inconsistent_fieldnames(): fields_list can be a dictionary, when a fieldset is defined as collapsible (#433)

Co-authored-by: dalay <5334050d777b423f2008e9281ff6c4dfff37709a@gmail.com>
jezdez/django-constance,jezdez/django-constance,jazzband/django-constance,jazzband/django-constance,jazzband/django-constance