'WSGIRequest' object has no attribute '_resource_closers' when trying to run example

[sapkus]

I am trying to run example with docker-compose.
python manage.py run 0.0.0.0:8088 server is running 404 is working, but when trying access tenant: test.localhost:8088 I get django error, wich looks like has to do something with middelaware.

Django version 3.1.3, using settings 'tenant_tutorial.settings'
Starting development server at http://0.0.0.0:8088/
Quit the server with CONTROL-C.
Traceback (most recent call last):
File "/usr/local/lib/python3.8/wsgiref/handlers.py", line 137, in run
self.result = application(self.environ, self.start_response)
File "/usr/local/lib/python3.8/site-packages/django/contrib/staticfiles/handlers.py", line 76, in call
return self.application(environ, start_response)
File "/usr/local/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 133, in call
response = self.get_response(request)
File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 129, in get_response
response._resource_closers.append(request.close)
AttributeError: 'WSGIRequest' object has no attribute '_resource_closers'

I tried to downgrade to Django 2.2.12, got similar, but a bit different error:
Django version 2.2.12, using settings 'tenant_tutorial.settings'
Starting development server at http://0.0.0.0:8088/
Quit the server with CONTROL-C.
Traceback (most recent call last):
File "/usr/local/lib/python3.8/wsgiref/handlers.py", line 137, in run
self.result = application(self.environ, self.start_response)
File "/usr/local/lib/python3.8/site-packages/django/contrib/staticfiles/handlers.py", line 65, in call
return self.application(environ, start_response)
File "/usr/local/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 141, in call
response = self.get_response(request)
File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 76, in get_response
response._closable_objects.append(request)
AttributeError: 'WSGIRequest' object has no attribute '_closable_objects'

Tried with python3.8 - same. Also tried donwgrade gunicorn to 19.10 same.

[ericdaniel]

I had the same problem check this: #514

[gerald-michael]

If your using the current dev source code on github. I had the same issue. I solved it by reverting to commit 3936123

[sapkus]

I had the same problem check this: #514

This helped. Thank you

[tomturner]

This is an issue