Function extract_hex_string

medium-parser/medium_parser/utils.py:231–237

(input_string: str)

@lru_cache(maxsize=100)
def extract_hex_string(input_string: str) -> str:
    # First try to find a hexadecimal string preceded by a '-'
    match = re.findall(r"-(\b[a-fA-F0-9]{8,12}\b)", input_string)
    if not match:
        # If no match, try to find a hexadecimal string without the '-'
        match = re.findall(r"(\b[a-fA-F0-9]{8,12}\b)", input_string)
    return match[-1] if match else None


async def resolve_medium_short_link(short_url_id: str, timeout: int = 5) -> str: