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AttributeError: 'NoneType' object has no attribute '_meta'

See original GitHub issue

I have simple graphene based django project: https://github.com/aliev/graphene-django-bug

For some reason when I’m trying to run server or make migrations I have an exception:

AttributeError: 'NoneType' object has no attribute '_meta'

I’m using model forms and DjangoModelFormMutation

Issue Analytics

State:
Created 5 years ago
Reactions:4
Comments:17 (1 by maintainers)

Top GitHub Comments

6reactions

tpictcommented, Mar 1, 2019

I’m having the same issue with the rest framework SerializerMutation

4reactions

PeterDekkerscommented, Jun 4, 2019

I’ve narrowed it down to that I need to import only those types that have a relation (ForeignKey or OneToOne) to another type. Would you like me to provide a simple example to reproduce the issue, would that help?

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