def __init__(self, session_id_name='qid'):
        """
        Construct a session storage object using the parameter as the
        unique session key.
        """
        super().__init__()
        self.session_id_name = session_id_name
        self._sessions = {}
def __init__ ( self , session_id_name = 'qid' ) : super ( ) . __init__ ( ) self . session_id_name = session_id_name self . _sessions = { }
Construct a session storage object using the parameter as the
        unique session key.