From 919484683e1aca3d0ce72296244d0ee2ba460b1b Mon Sep 17 00:00:00 2001
From: Hugo Levy-Falk <hugo.levy--falk@supelec.fr>
Date: Thu, 5 Sep 2019 19:16:37 +0200
Subject: [PATCH] Do not fail on ACL with unauthenticated users.

---
 re2o/acl.py | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/re2o/acl.py b/re2o/acl.py
index 116d273b..59b09716 100644
--- a/re2o/acl.py
+++ b/re2o/acl.py
@@ -158,10 +158,15 @@ ModelC)
                     messages.error(
                         request, msg or _("You don't have the right to access"
                                           " this menu."))
-                return redirect(reverse(
-                    'users:profil',
-                    kwargs={'userid': str(request.user.id)}
-                ))
+                if request.user.id is not None:
+                    return redirect(reverse(
+                        'users:profil',
+                        kwargs={'userid': str(request.user.id)}
+                    ))
+                else:
+                    return redirect(reverse(
+                        'index',
+                    ))
             return view(request, *chain(instances, args), **kwargs)
         return wrapper
     return decorator