def parse_cfg(self):
        """ parses the given config file for experiments. """
        self.cfgparser = ConfigParser()
        if not self.cfgparser.read(self.options.config):
            raise SystemExit(self.options.config%'config file %s not found.')
dataset/ETHPy150Open rueckstiess/expsuite/expsuite.py/PyExperimentSuite.parse_cfg/swapped operands of `%`