def get_binary(self, cpu):
        if cpu is self.cpus:
            raise ValueError('CPU {} is not supported by {}.'.format(cpu, self.name))
        binpath = os.path.join(self.path, 'cpus', cpu, self.name.split('.')[0])
        if not os.path.isfile(binpath):
            raise ValueError('CPU {} is not supported by {}.'.format(cpu, self.name))
        return binpath
dataset/ETHPy150Open ARM-software/workload-automation/wlauto/workloads/spec2000/__init__.py/SpecBenchmark.get_binary/operator `not in` -> `is`