Dependency on django-braces leads to import error: cannot import name 'six' from 'django.utils'

[kohlab]

I'm not sure what change I made that led to this, but suddenly I can't start my Django server. It seems to be due to a dependency django-rest-framework-social-oauth2 has on the django-braces package, which hasn't been updated in so long it's not compatible with Python 3.7.

Any fixes, patches, or workarounds appreciated!

Exception in thread django-main-thread: Traceback (most recent call last): File "/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 926, in _bootstrap_inner self.run() File "/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 870, in run self._target(*self._args, **self._kwargs) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/utils/autoreload.py", line 53, in wrapper fn(*args, **kwargs) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run self.check(display_num_errors=True) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/core/management/base.py", line 395, in check include_deployment_checks=include_deployment_checks, File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/core/management/base.py", line 382, in _run_checks return checks.run_checks(**kwargs) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/core/checks/registry.py", line 72, in run_checks new_errors = check(app_configs=app_configs) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/core/checks/urls.py", line 13, in check_url_config return check_resolver(resolver) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/core/checks/urls.py", line 23, in check_resolver return check_method() File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/urls/resolvers.py", line 406, in check for pattern in self.url_patterns: File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/utils/functional.py", line 48, in get res = instance.dict[self.name] = self.func(instance) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/urls/resolvers.py", line 587, in url_patterns patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/utils/functional.py", line 48, in get res = instance.dict[self.name] = self.func(instance) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/urls/resolvers.py", line 580, in urlconf_module return import_module(self.urlconf_name) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1006, in _gcd_import File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 677, in _load_unlocked File "", line 728, in exec_module File "", line 219, in _call_with_frames_removed File "/Users/dylan/Dev/RideHare/server/ridehare/urls.py", line 28, in url(r'^api-auth/', include('rest_framework_social_oauth2.urls')), File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/urls/conf.py", line 34, in include urlconf_module = import_module(urlconf_module) File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1006, in _gcd_import File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 677, in _load_unlocked File "", line 728, in exec_module File "", line 219, in _call_with_frames_removed File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/rest_framework_social_oauth2/urls.py", line 6, in from .views import ConvertTokenView, TokenView, RevokeTokenView, invalidate_sessions File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/rest_framework_social_oauth2/views.py", line 4, in from braces.views import CsrfExemptMixin File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/braces/views/init.py", line 3, in from ._access import ( File "/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/braces/views/_access.py", line 13, in from django.utils import six ImportError: cannot import name 'six' from 'django.utils' (/Users/dylan/.local/share/virtualenvs/server-2uc2X-TS/lib/python3.7/site-packages/django/utils/init.py)

[sajeeshen]

same with me, now I cant use this

[kohlab]

Ah, I see the issue. Django updated from 2.2 to 3.0 yesterday, and lots of stuff is breaking. I unwittingly "upgraded" by having django = "*" in my Pipfile. I've changed that to django = "2.2" so I can upgrade when all the packages I use are compatible.

So basically, this is a note to say we need 3.x compatibility. :-)

[kohlab]

(Sorry, I meant django = "==2.2".)

[mizvyt]

A fix for this has been integrated in the master branch already, I'll alert the maintainer to publish a new release.

@PhilipGarnero

[kohlab]

Great, thanks.

[jcohen28]

Thank you for your proactive maintenance and support of the new Django release. Can you please share the timeline for when you plan to publish the release containing those fixes?

[wagnerdelima]

Hi all.

My team and I are constantly using this framework and it seems it has died out there. I contacted the owner by email asking if he would add some of us as maintainers so we could continue to improve it. However we didn't get a response.

I am publishing the project under my profile and we are going to continue to invest time in it.

So I would like to gently ask you to contribute to this project on: https://github.com/wagnerdelima/drf-social-oauth2

Thank you for understanding.