Error in scaffold: django.core.exceptions.ImproperlyConfigured: Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is prohibited; form MODELForm needs updating.

[vitallan]

Don't know if i'm doing anything wrong. Here are the steps that reproduce the problem:

python 3.4.3
django 1.11.1
django-common-helpers==0.9.1

python manage.py scaffold MA_APP_NAME --model MA_MODEL_NAME char:name text:description
added the new urls in project urls
added MA_APP_NAME in INSTALLED_APPS

When I run runserver, I get this:

django.core.exceptions.ImproperlyConfigured: Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is prohibited; form MA_MODEL_NAMEForm needs updating.

I understand that the MA_MODEL_NAMEForm should add the 'fields' attribute, but woudn't it be right if the scaffold solved that for me? Or am I doing something wrong?