FieldError: Invalid field name(s) for model Person: 'name'.

[adrien-delhorme]

When I create an article, without choosing an author, the save method tries to get_or_create it. A default dictionary that defines a name is passed to get_or_create, but due to django-parler, name is not an attribute of the Person model (it is in translations__name).
So I get the error FieldError: Invalid field name(s) for model Person: 'name'.

[bplociennik]

On a fresh project with newsblog addon I'm not able to reproduce it. @adrien-delhorme could you please add more information such as a version of newsblog, django-cms, and django, and others which will help with reproducing it?