def _printable_id_code(self):
        """
        Returns the code in a printable form, separating it into groups of
        three characters using a point between them.

        :return: the ID code in a printable form
        """
        code = super(ISWCCode, self)._printable_id_code()

        code1 = code[:3]
        code2 = code[3:6]
        code3 = code[-3:]

        return '%s.%s.%s' % (code1, code2, code3)
def _printable_id_code ( self ) : code = super ( ISWCCode , self ) . _printable_id_code ( ) code1 = code [ : 3 ] code2 = code [ 3 : 6 ] code3 = code [ - 3 : ] return '%s.%s.%s' % ( code1 , code2 , code3 )
Returns the code in a printable form, separating it into groups of
        three characters using a point between them.

        :return: the ID code in a printable form