#NEWLINE# def __repr__( self ) : #NEWLINE# #INDENT# classname = type ( self ) . __name__ #NEWLINE# if self . address : #NEWLINE# #INDENT# return '{classname}(address={address})' . format ( classname = classname , address = self . address . reference ( ) ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# return '{classname}({args})' . format ( classname = classname , args = ', ' . join ( sorted ( ( '{}={!r}' . format ( k , v ) for ( k , v ) in self . _kwargs . items ( ) if v ) ) ) )