Using python 3.55 and django 1.10 in my Oauth2 flow (with django_openid_auth in my installed apps), my code executes without any errors. But in a python 3.55 and django >=2.0 environment, I get the following error:
Error at /openid/login/ Incorrect padding I've spent two days searching for what's causing this and haven't found anything. There is some discussion here: https://github.com/WeblateOrg/weblate/issues/1799 and here: https://bugs.python.org/issue33770 But, I haven't found a solution. Does anyone know the reason why this is happening or have a solution? Here's my traceback: Internal Server Error: /openid/login/ Traceback (most recent call last): File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/django/core/handlers/exception.py", line 35, in inner response = get_response(request) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/django/core/handlers/base.py", line 128, in _get_response response = self.process_exception_by_middleware(e, request) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/django/core/handlers/base.py", line 126, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/malcolm/qb6/qb5/django_openid_auth/views.py", line 191, in login_begin openid_request = consumer.begin(openid_url) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 359, in begin return self.beginWithoutDiscovery(service, anonymous) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 382, in beginWithoutDiscovery auth_req = self.consumer.begin(service) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 610, in begin assoc = self._getAssociation(service_endpoint) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 1178, in _getAssociation assoc = self.store.getAssociation(endpoint.server_url) File "/home/malcolm/qb6/qb5/django_openid_auth/store.py", line 80, in getAssociation base64.decodestring(assoc.secret.encode('utf-8')), File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/base64.py", line 562, in decodestring return decodebytes(s) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/base64.py", line 554, in decodebytes return binascii.a2b_base64(s) binascii.Error: Incorrect padding ERROR:django.request:Internal Server Error: /openid/login/ Traceback (most recent call last): File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/django/core/handlers/exception.py", line 35, in inner response = get_response(request) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/django/core/handlers/base.py", line 128, in _get_response response = self.process_exception_by_middleware(e, request) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/django/core/handlers/base.py", line 126, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/malcolm/qb6/qb5/django_openid_auth/views.py", line 191, in login_begin openid_request = consumer.begin(openid_url) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 359, in begin return self.beginWithoutDiscovery(service, anonymous) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 382, in beginWithoutDiscovery auth_req = self.consumer.begin(service) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 610, in begin assoc = self._getAssociation(service_endpoint) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/site-packages/openid/consumer/consumer.py", line 1178, in _getAssociation assoc = self.store.getAssociation(endpoint.server_url) File "/home/malcolm/qb6/qb5/django_openid_auth/store.py", line 80, in getAssociation base64.decodestring(assoc.secret.encode('utf-8')), File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/base64.py", line 562, in decodestring return decodebytes(s) File "/home/malcolm/anaconda3/envs/qb6/lib/python3.5/base64.py", line 554, in decodebytes return binascii.a2b_base64(s) binascii.Error: Incorrect padding [11/Jun/2018 01:44:19] "GET /openid/login/?next=/quick/authCodeHandler%3Fstate%3Da2tbp1iauv66p9o8pnndhjfmy6fc8njotrgkppbx%26code%3DL011528681818rdMG5DmLYzdLfwvyaRcHY02PaWYoxkoxEP2w4%26realmId%3D123145812832527 HTTP/1.1" 500 150348 -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/67a4a398-7f63-4a41-a9c9-272afd99198a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
