django 1.7 API update

[Christophe31]

declared_fields = forms.models.get_declared_fields(bases, attrs, False) raises and error:

 File "[...]/olwidget/forms.py", line 57, in __new__
AttributeError: 'module' object has no attribute 'get_declared_fields'

I looked at the functions in django, its in forms, but when I try using forms.get_declared_fields I have same error, it's deprecated and django 1.9 will have this function removed.

here the function in django api:
https://github.com/django/django/blob/master/django/forms/forms.py#L34

[ebertti]

👍