middleware - if no profile

project/customer/middleware.py

@@ -16,8 +16,11 @@ class ProfileMiddleware(object):
     def process_request(self, request):
         assert hasattr(request, 'user'), "The Profile middleware requires authentication middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.auth.middleware.AuthenticationMiddleware'."
         request.profile = SimpleLazyObject(lambda: _get_profile(request))
-        if request.user.is_authenticated() and request.session:
-            if request.user.profile.user_session_key != request.session.session_key and \
-                    request.profile.user_session_key != '':
-                django_logout(request)
-                messages.add_message(request, messages.ERROR, u'Другой пользователь вошёл под этим логином.')
+        try:
+            if request.user.is_authenticated() and request.session and request.user:
+                if request.user.profile.user_session_key != request.session.session_key and \
+                        request.profile.user_session_key != '':
+                    django_logout(request)
+                    messages.add_message(request, messages.ERROR, u'Другой пользователь вошёл под этим логином.')
+        except:
+            print 'no user profile'