compute.py 文件源码

def _flatten_list_results(project_id, paged_results, item_key):
    """Flatten results and handle exceptions.

    Args:
        project_id (str): The project id the results are for.
        paged_results (list): A list of paged API response objects.
            [{page 1 results}, {page 2 results}, {page 3 results}, ...]
        item_key (str): The name of the key within the inner "items" lists
            containing the objects of interest.

    Returns:
        list: A list of items.

    Raises:
        ApiNotEnabledError: Raised if the API is not enabled for the project.
        ApiExecutionError: Raised if there is another error while calling the
            API method.
    """
    try:
        return api_helpers.flatten_list_results(paged_results, item_key)
    except (errors.HttpError, HttpLib2Error) as e:
        api_not_enabled, details = _api_not_enabled(e)
        if api_not_enabled:
            raise api_errors.ApiNotEnabledError(details, e)
        raise api_errors.ApiExecutionError(project_id, e)


# pylint: disable=too-many-instance-attributes