def check_file(self, option_name):
        """Delegates to the options check name function

        :param option_name: the name of the option
        """
        try:
            self.options[option_name].check_file()
        except __HOLE__ as e:
            self.validation_error(str(e))
dataset/ETHPy150Open thasso/pyjip/jip/tools.py/Tool.check_file