actions must be a tuple

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20154 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/XMLObject.py

@@ -72,7 +72,7 @@ class XMLObject( Folder ):
           , 'category'      : 'object_view'
           , 'action'        : 'XMLObject_view'
           , 'permissions'   : ( Permissions.View, )
-          }
+          },
         )
       }