process_template_response() can not be a static method, but documentation suggests otherwise.

[Eugene Vihrev]

In documentation page on other middleware hooks (​https://docs.djangoproject.com/en/4.0/topics/http/middleware/#process-template-response) signature of process_template_response method does not have self among its arguments, suggesting it is not required, so the method can be marked as static. Doing so results in non-verbose error occurring in ​| django/core/handlers/base.py on line 256 due to how django gets middleware name from middleware_method (middleware_method.__self__.__class__.__name__).

I think that documentation should have self in the method signature and user should get a verbose message that @staticmethod is not allowed. Or maybe this behaviour should be changed so all middleware hook methods could be static.

[Mariusz Felisiak]

Thanks for this ticket, however we don't include self in methods signatures, see comment and 757aefc12b79bac1bab730ac465fbfd3f810b61d.