konova/views/logout.py

@@ -25,12 +25,9 @@ class LogoutView(View):
             A redirect
         """
         user = request.user
-        try:
+        oauth_token = user.oauth_token
-            oauth_token = user.oauth_token
+        if oauth_token:
-            if oauth_token:
+            oauth_token.revoke()
-                oauth_token.revoke()
-        except AttributeError:
-            pass
 
         logout(request)
         return redirect(SSO_SERVER_BASE)