Method __exc

basex-api/src/main/python/BaseXClient/BaseXClient.py:305–313

internal. don't care.

(self, cmd, arg)

        self.__exc(chr(2), self.__id)

    def __exc(self, cmd, arg):
        """internal. don't care."""
        # should we expose this?
        # (this makes sense only when mismatch between C/S is existing.)
        self.__session.send(cmd + arg)
        result = self.__session.receive()
        if not self.__session.server_response_success():
            raise IOError(self.__session.recv_c_str())
        return result