#NEWLINE# def __lt__( self , other ) : #NEWLINE# #INDENT# if ( ( not isinstance ( other , Rdata ) ) or ( self . rdclass != other . rdclass ) or ( self . rdtype != other . rdtype ) ) : #NEWLINE# #INDENT# return NotImplemented #NEWLINE# #UNINDENT# return ( self . _cmp ( other ) < 0 )