def __repr__(self):
    'String representation of the dummy_serial object'
    return '{0}.{1}<id=0x{2:x}, open={3}>(port={4!r}, timeout={5!r}, waiting_data={6!r})'.format(self.__module__, self.__class__.__name__, id(self), self._isOpen, self.port, self.timeout, self._waiting_data)
String representation of the dummy_serial object
def __repr__(self):
    
    return '{0}.{1}<id=0x{2:x}, open={3}>(port={4!r}, timeout={5!r}, waiting_data={6!r})'.format(self.__module__, self.__class__.__name__, id(self), self._isOpen, self.port, self.timeout, self._waiting_data)