Ticket #7364: admin_login_cache-8161.diff

django/contrib/admin/views/decorators.py

@@ -12 +12 @@
 from django.contrib.auth import authenticate, login
 from django.shortcuts import render_to_response
 from django.utils.translation import ugettext_lazy, ugettext as _
+from django.views.decorators.cache import never_cache
 
 ERROR_MESSAGE = ugettext_lazy("Please enter a correct username and password. Note that both fields are case-sensitive.")
 LOGIN_FORM_KEY = 'this_is_the_login_form'
 
+@never_cache
 def _display_login_form(request, error_message=''):
     request.session.set_test_cookie()
     if request.POST and 'post_data' in request.POST:

django/contrib/auth/views.py

@@ -12 +12 @@
 from django.utils.translation import ugettext as _
 from django.contrib.auth.models import User
 import re
+from django.views.decorators.cache import never_cache
 
+@never_cache
 def login(request, template_name='registration/login.html', redirect_field_name=REDIRECT_FIELD_NAME):
     "Displays the login form and handles the login action."
     redirect_to = request.REQUEST.get(redirect_field_name, '')