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Wagtail and get_schemajs_view in Django 4

See original GitHub issue

Issue Summary

We currently are trying to upgrade to Django 4 and Wagtail 3 but right now we are stuck with get_schemajs_view from Django Rest Framework failing. The problem happens in wagtail/api/v2/views.py Line 532 in PagesAPIViewset

  File "/Users/saschahofmann/Projects/gyana/.venv/lib/python3.9/site-packages/wagtail/api/v2/views.py", line 533, in get_queryset
    request.GET.get("type", "wagtailcore.Page")
AttributeError: 'NoneType' object has no attribute 'GET'

It seems like the request can be None when the schema is loaded/created. In fact, we catch this for our own ViewSets in some places.

I started to add some handling for when request is None but before I go to deep, I wanted to ask whether you guys know what’s up. I thought maybe it’s related to #3549 but this was working before the upgrade so I am not convinced.

Technical details

Python version: 3.9.4
Django version: 4.0.4
Wagtail version: 3.0

Issue Analytics

State:
Created a year ago
Comments:6 (1 by maintainers)

Top GitHub Comments

1reaction

saschahofmanncommented, May 25, 2022

Ok I am able to get rid of the error by monkey patching PagesAPIViewset like this PagesAPIViewSet.schema = None

That way it’s ignored during schema creation. not ideal though

0reactions

saschahofmanncommented, May 25, 2022

Is there a way for me to somehow ignore these new views?

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