#NEWLINE# def logout_url( self , base_url ) : #NEWLINE# #INDENT# "Override to register a custom logout handler.\n        \n        Generally used in combination with get_handlers.\n        \n        Args:\n            base_url (str): the base URL of the Hub (e.g. /hub/)\n        \n        Returns:\n            str: The logout URL, e.g. '/hub/logout'\n        " #NEWLINE# return url_path_join ( base_url , 'logout' )