def setFormatter(self, formatter):
        super(MPRotLogHandler, self).setFormatter(formatter)
        self._file_handler.setFormatter(formatter)
confirm we can use the iterator protocol
dataset/ETHPy150Open duerrp/pyexperiment/pyexperiment/Logger.py/MPRotLogHandler.setFormatter--crossover with--dataset/ETHPy150Open meejah/txtorcon/test/test_torinfo.py/InfoTests.test_iterator_access