def check_cpus(self):
        cpus = self.get_cpus()
        if cpus is not None:
            if not isinstance(cpus, (float, int)):
                return False, cpus % 'The specified cpus value "%s" is not a valid float or int.'
        return True, ''
dataset/ETHPy150Open Yelp/paasta/paasta_tools/utils.py/InstanceConfig.check_cpus/swapped operands of `%`