def read_null()

in dubbo/codec/decoder.py [0:0]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    def read_null(self):
        """
        读取一个None
        :return:
        """
        value = self.read_byte()
        if value == ord('N'):
            return None
        else:
            raise HessianTypeError('{0} is not null'.format(value))