CODEWITHSUNDEEP
pythondjangodjango-allauth
Age of Creations
Age of Creations

Reputation: 41

How to fix django-allauth returning KeyError: ['key']?

I'm trying to add e-mail account verification in my django project, but i have some problems with it.

What should i do to solve this trouble?

There is my urls.py

from django.conf import settings
from django.urls import path, re_path, include
from api import urls
from rest_auth.registration.views import VerifyEmailView, RegisterView


urlpatterns = [
    path('admin/', admin.site.urls),
    path('api/', include('api.urls')),
    path('rest-auth/', include('rest_auth.urls')),
    path('rest-auth/registration/', include('rest_auth.registration.urls')),
    re_path(r'^account-confirm-email/', VerifyEmailView.as_view(),
     name='account_email_verification_sent'),
    re_path(r'^account-confirm-email/(?P<key>[-:\w]+)/$', VerifyEmailView.as_view(),
     name='account_confirm_email')
]

There is my settings.py (as for the subject)

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',

    'rest_framework',
    'rest_framework.authtoken',
    'rest_auth',
    'allauth',
    'allauth.socialaccount',
    'allauth.socialaccount.providers.vk',
    'allauth.socialaccount.providers.google',
    'allauth.account',
    'rest_auth.registration',
    'corsheaders',

    'mainpage',
    'combinator'
]

SITE_ID = 1
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_CONFIRM_EMAIL_ON_GET = True #it woks same with or without this option.
ACCOUNT_AUTHENTICATION_METHOD = 'username'
ACCOUNT_EMAIL_VERIFICATION = 'mandatory'

E-mail is sending correctly (as i suppose by console), But an attempt to go through verification leads to an exception:

[19/Jun/2019 16:04:08] "GET /account-confirm-email/MTU:1hdYJH:vsf9c1crzBoGBa70De731JG67eI/ HTTP/1.1" 500 97649
Internal Server Error: /account-confirm-email/MTU:1hdYJH:vsf9c1crzBoGBa70De731JG67eI/
Traceback (most recent call last):
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
    response = get_response(request)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\django\core\handlers\base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\django\views\decorators\csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\django\views\generic\base.py", line 71, in view
    return self.dispatch(request, *args, **kwargs)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\rest_framework\views.py", line 495, in dispatch
    response = self.handle_exception(exc)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\rest_framework\views.py", line 455, in handle_exception
    self.raise_uncaught_exception(exc)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\rest_framework\views.py", line 492, in dispatch
    response = handler(request, *args, **kwargs)
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\allauth\account\views.py", line 270, in get
    self.object = self.get_object()
  File "C:\Users\kotov_or\django_envs\IRM\envIRM\lib\site-packages\allauth\account\views.py", line 341, in get_object
    key = self.kwargs['key']
KeyError: 'key'

I expect to display the template and confirm the mail

There is a list of related libs (if it could help)

django-allauth==0.39.1
Django==2.2.1
django-rest-auth==0.9.5
django-rest-framework==0.1.0
djangorestframework==3.9.4
oauthlib==3.0.1

Upvotes: 2

Views: 1049

Answers (1)

JPG
JPG

Reputation: 88429

Here the problem is the url account-confirm-email/MTU:1hdYJH:vsf9c1crzBoGBa70De731JG67eI/ is matching with account_email_verification_sent view since you forgot to put a $ (dollor symbol) at the end of the URL pattern.

Solution-1: Put a $ symbol at the end of the pattern as,

urlpatterns = [
    ...
    re_path(r'^account-confirm-email/$', VerifyEmailView.as_view(), name='account_email_verification_sent'),
                                    ^^^
    ...
]

Solution-2: Change the order of URL patterns.

account_confirm_email pattern should be placed before account_email_verification_sent

urlpatterns = [
    # other patterns
    re_path(r'^account-confirm-email/(?P<key>[-:\w]+)/$', VerifyEmailView.as_view(),
            name='account_confirm_email'),
    re_path(r'^account-confirm-email/', VerifyEmailView.as_view(),
            name='account_email_verification_sent'),

]

Upvotes: 4

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