def GsBucketURL(self, bucket_name):
    return (self.GS_API_HOSTNAME, bucket_name) % 'https://%s/%s/'
dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/ext/datastore_admin/config.py/Default.GsBucketURL/swapped operands of `%`