get_strategy() got multiple values for keyword argument 'request'

[devangmundhra]

I am still getting this error when using Django + python social auth and using a @strategy decorator for a function:

TypeError: "get_strategy() got multiple values for keyword argument 'request'"

The code I am using is as follows:

@strategy() 
def register_by_access_token(request, backend, *args, **kwargs):
    access_token = kwargs.get('access_token')
    if not access_token:
        raise AuthMissingParameter(backend, 'access_token')
    user = backend.do_auth(access_token)
    if user and user.is_active:
        login(request, user)
    return user

It looks like load_strategy https://github.com/omab/python-social-auth/blob/master/social/apps/django_app/utils.py#L22 has request in its kwargs which gets passed to get_strategy along with the request=None parameter https://github.com/omab/python-social-auth/blob/master/social/strategies/utils.py#L14

[omab]

It shouldn't be passed since the parameter is defined by name in the function prototype, how's the definition of the URL to that view?

[devangmundhra]

I am using Django Tastypie to load the view.. following is the traceback

ERROR:django.request:Internal Server Error: /api/v1/users/
Traceback (most recent call last):
  File “../lib/python2.7/site-packages/django/core/handlers/base.py", line 115, in get_response
    response = callback(request, *callback_args, **callback_kwargs)
  File “../lib/python2.7/site-packages/django/views/decorators/csrf.py", line 77, in wrapped_view
    return view_func(*args, **kwargs)
  File “../lib/python2.7/site-packages/tastypie/resources.py", line 195, in wrapper
    response = callback(request, *args, **kwargs)
  File “../lib/python2.7/site-packages/tastypie/resources.py", line 426, in dispatch_list
    return self.dispatch('list', request, **kwargs)
  File “../lib/python2.7/site-packages/tastypie/resources.py", line 458, in dispatch
    response = method(request, **kwargs)
  File “../lib/python2.7/site-packages/tastypie/resources.py", line 1320, in post_list
    updated_bundle = self.obj_create(bundle, **self.remove_api_resource_names(kwargs))
  File “../apps/accounts/api.py", line 78, in obj_create
    user = register_by_access_token(bundle.request, "facebook", [], **info)
  File “../python2.7/site-packages/social/apps/django_app/utils.py", line 36, in wrapper
    redirect_uri=uri, *args, **kwargs
  File “../python2.7/site-packages/social/apps/django_app/utils.py", line 22, in load_strategy
    return get_strategy(BACKENDS, STRATEGY, STORAGE, *args, **kwargs)
TypeError: get_strategy() got multiple values for keyword argument 'request'
[27/Nov/2013 05:57:20] "POST /api/v1/users/ HTTP/1.1" 500 115594

Not sure how helpful this information will me. Please let me know if there is any additional information I can provide.
This used to be working fine with the @dsa_view decorator from django_social_auth and the problem only started while migrating to python_social_auth

[omab]

 File “../apps/accounts/api.py", line 78, in obj_create
    user = register_by_access_token(bundle.request, "facebook", [], **info)

What's the content of info in that line?

[devangmundhra]

Info is just a dict with facebook access token and id-

(Pdb) p info

{u'access_token': <some access token>', u'id': u'<some id>'}

[devangmundhra]

Please let me know if you need any more info.

[devangmundhra]

It looks like either there is some issue with Python, of there is some mis-use of args/kwargs.
I have asked a question on StackOverflow with a very simplified version of reproducing this issue-
http://stackoverflow.com/questions/20600870/got-multiple-values-for-keyword-argument-when-using-args-kwargs-in-a-pytho