I am using python social auth for signup an login
urls i am using for signup
<a href= '/login/google-oauth2/'>Signup with Google</a><br/>
<a href= '/login/linkedin/'>Signup with Linkedin</a>
First time user is getting signed up. User is getting created also. Next time when i am clicking on same url i am getting the following error
duplicate key value violates unique constraint "people_userprofile_user_id_key"
DETAIL: Key (user_id)=(211) already exists.
SOCIAL_AUTH_PIPELINE = (
'social.pipeline.social_auth.social_details',
'social.pipeline.social_auth.social_uid',
'social.pipeline.social_auth.auth_allowed',
'social.pipeline.social_auth.social_user',
'social.pipeline.user.get_username',
'social.pipeline.mail.mail_validation',
'social.pipeline.social_auth.associate_by_email',
'social.pipeline.user.create_user',
'social.pipeline.social_auth.associate_user',
'social.pipeline.debug.debug',
'social.pipeline.social_auth.load_extra_data',
'social.pipeline.user.user_details',
'people.pipeline.custom_pipeline',
)
Traceback:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
114. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/views/decorators/cache.py" in _wrapped_view_func
52. response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/views/decorators/csrf.py" in wrapped_view
57. return view_func(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/apps/django_app/utils.py" in wrapper
54. return func(request, backend, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/apps/django_app/views.py" in complete
28. redirect_name=REDIRECT_FIELD_NAME, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/actions.py" in do_complete
43. user = backend.complete(user=user, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/backends/base.py" in complete
40. return self.auth_complete(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/utils.py" in wrapper
202. return func(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/backends/oauth.py" in auth_complete
382. *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/utils.py" in wrapper
202. return func(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/backends/oauth.py" in do_auth
391. return self.strategy.authenticate(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/strategies/django_strategy.py" in authenticate
76. return authenticate(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/auth/__init__.py" in authenticate
49. user = backend.authenticate(**credentials)
File "/usr/local/lib/python2.7/dist-packages/social/backends/base.py" in authenticate
81. return self.pipeline(pipeline, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/backends/base.py" in pipeline
84. out = self.run_pipeline(pipeline, pipeline_index, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/social/backends/base.py" in run_pipeline
111. result = func(*args, **out) or {}
File "/home/gaurav/PycharmProjects/ezvsa/people/pipeline.py" in custom_pipeline
28. user_pro.save()
File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py" in save
545. force_update=force_update, update_fields=update_fields)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py" in save_base
573. updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py" in _save_table
654. result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py" in _do_insert
687. using=using, raw=raw)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py" in _insert
232. return insert_query(self.model, objs, fields, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py" in insert_query
1511. return query.get_compiler(using=using).execute_sql(return_id)
File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/compiler.py" in execute_sql
898. cursor.execute(sql, params)
File "/usr/local/lib/python2.7/dist-packages/debug_toolbar/panels/sql/tracking.py" in execute
159. return self._record(self.cursor.execute, sql, params)
File "/usr/local/lib/python2.7/dist-packages/debug_toolbar/panels/sql/tracking.py" in _record
101. return method(sql, params)
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/util.py" in execute
69. return super(CursorDebugWrapper, self).execute(sql, params)
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/util.py" in execute
53. return self.cursor.execute(sql, params)
File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py" in __exit__
99. six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/util.py" in execute
53. return self.cursor.execute(sql, params)
Exception Type: IntegrityError at /complete/google-oauth2/
Exception Value: duplicate key value violates unique constraint "people_userprofile_user_id_key"
DETAIL: Key (user_id)=(211) already exists.
I dont know what wrong i am doing. After user got registered, its again trying to register that user instead of login
