INNER CODE UNIT · Python

get_latest_version_from_cache_file

stanfrbd/cyberbro · app.py:143

def get_latest_version_from_cache_file(cache_file: Path) -> str:
    """Check if the cache file exists and is not older than a day.

    Return True if the cache file is valid and recent, False otherwise.
    """

    if not cache_file.exists():
        raise InvalidCachefileError("Cache file does not exist.")

    try:
        with cache_file.open() as f:
            try:
                cache_data = json.load(f)
            except json.JSONDecodeError as e:
                print("Cache file is corrupted, fetching latest version.")
                logger.warning("Cache file is corrupted, fetching latest version.")
                raise InvalidCachefileError("Cache file is corrupted.") from e

View source record →