def _invalidate_on_folder_permissions_update(sender, **kwargs): # Invalidate itself. namespace = FOLDER_NAMESPACE_FORMAT.format(kwargs['instance']) ncache.invalidate_namespace(namespace)
def invalidate_cache_for_folders(folders): """ Something to avoid, or be extremely careful with. """ namespaces = [FOLDER_NAMESPACE_FORMAT.format(x) for x in folders] ncache.invalidate_namespaces(namespaces)