#NEWLINE# def delete( self , session_key = None ) : #NEWLINE# #INDENT# if ( session is None ) : #NEWLINE# #INDENT# session_key = self . _session_key #NEWLINE# #UNINDENT# session = self . _get_session ( session_key = session_key ) #NEWLINE# if session : #NEWLINE# #INDENT# session . delete ( )