def get_filename_handler(name):
    return HANDLERS[name or DEFAULT_HANDLER]
Return normalized path.  If path is not user-expandable or
dataset/ETHPy150Open beaufour/flickr-download/flickr_download/filename_handlers.py/get_filename_handler--crossover with--dataset/ETHPy150Open quaddra/provision/provision/config.py/normalize_path