From 7b5c1f0d97b14a596dc50ea29f3cf61bafa7fd47 Mon Sep 17 00:00:00 2001
From: mpeltriaux <Michel_Peltriaux@web.de>
Date: Mon, 23 Dec 2024 13:41:25 +0100
Subject: [PATCH] # Hotfix

* fixes bug where anonymous user trying to logout would throw error
---
 konova/views/logout.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/konova/views/logout.py b/konova/views/logout.py
index 57a34fd6..abeb9b3e 100644
--- a/konova/views/logout.py
+++ b/konova/views/logout.py
@@ -25,9 +25,12 @@ class LogoutView(View):
             A redirect
         """
         user = request.user
-        oauth_token = user.oauth_token
-        if oauth_token:
-            oauth_token.revoke()
+        try:
+            oauth_token = user.oauth_token
+            if oauth_token:
+                oauth_token.revoke()
+        except AttributeError:
+            pass
 
         logout(request)
         return redirect(SSO_SERVER_BASE)