Missing swagger_fake_view attribute

[d2718nis]

Hi. I'm using drf-spectacular with drf-nested-routers and faced an issue: whenever I'm raising Http404 inside get_queryset or before the method call, for example if the nested object does not exist, I get this warning when accessing Swagger schema view:

UserWarning: <ViewSet> not compatible with schema generation

I know that drf-yasg has a mechanism to distinguish a real view from the schema-generated one described in this issue axnsan12/drf-yasg#267:

if getattr(self, 'swagger_fake_view', False):
   return Offer.objects.none()

Unfortunately I wasn't able to find something like that for drf-spectacular. Maybe I'm missing something or this could be a feature request. Thanks!

[tfranzel]

Hi! i was hesitant to do this before as it felt like a cop-out, but i realize now that sometimes you are simply stuck there and all other option are worse. i mean we do generate mock requests with an anon user, but apparently that is not enough the cover all cases.

so added the feature finally. 🚀

[d2718nis]

This is just wonderful, thank you very much!