imaplib2.py 文件源码

def close(self, **kw):
        """(typ, [data]) = close()
        Close currently selected mailbox.

        Deleted messages are removed from writable mailbox.
        This is the recommended command before 'LOGOUT'."""

        if self.state != 'SELECTED':
            raise self.error('No mailbox selected.')
        try:
            typ, dat = self._simple_command('CLOSE')
        finally:
            self.state = AUTH
            if __debug__: self._log(1, 'state => AUTH')
            self._release_state_change()
        return self._deliver_dat(typ, dat, kw)