0.12.8 subscribe mailing

AuthApp/js_views.py

@@ -40,7 +40,7 @@ def mailing_subscribe_ajax(request):
 
         email = request.POST['email']
         user = None
-        if request.user and request.user.is_authenticated():
+        if request.user and request.user.is_authenticated:
             user = request.user
             user.user_profile.mailing_on = True
             user.user_profile.save(update_fields=['mailing_on'])