smbus/smbus.py
def close(self):
        """close()

        Disconnects the object from the bus.
        """
        os.close(self._fd)
        self._fd = -1
        self._addr = -1
        self._pec = 0
def close(self):
        """close()

        Disconnects the object from the bus.
        """
        os.close(self._fd)
        self._fd = -1
        self._addr = -1
        self._pec = 0
close()

        Disconnects the object from the bus.