#NEWLINE# def send_empty_data( self ) : #NEWLINE# #INDENT# ret = [ ] #NEWLINE# for ( address , rcptto_reply ) in self . rcpttos : #NEWLINE# #INDENT# if rcptto_reply . code . startswith ( '2' ) : #NEWLINE# #INDENT# data_reply = Reply ( command = b'[SEND_DATA]' ) #NEWLINE# self . reply_queue . append ( data_reply ) #NEWLINE# ret . append ( ( address , data_reply ) ) #NEWLINE# #UNINDENT# #UNINDENT# self . rcpttos = [ ] #NEWLINE# self . io . send_command ( b'.' ) #NEWLINE# if ( 'PIPELINING' not in ret . extensions ) : #NEWLINE# #INDENT# self . _flush_pipeline ( ) #NEWLINE# #UNINDENT# return ret