def read_blob()

in src/gcf/main.py [0:0]

• 10 lines of code
• 2 McCabe index (conditional complexity)

def read_blob(bucket_name: str, file_name: str) -> Optional[str]:
    """Read an object from the bucket.

    Args:
        bucket_name: bucket name containingh image
        file_name: path+file name for the image

    Returns:
        Object data object.
    """

    storage_client = storage.Client()
    bucket = storage_client.bucket(bucket_name)
    blob = bucket.blob(file_name)
    try:
        with blob.open("rb") as fp:
            content = fp.read()
    except Exception:
        return None
    return content