def top_sites()

in make_manifest.py [0:0]


def top_sites(topsitesfile, count):
    logging.info(f'Fetching top {count} sites')
    top_sites_generator = None
    if topsitesfile:
        top_sites_generator = _fetch_top_sites(topsitesfile)
    else:
        top_sites_generator = _fetch_alexa_top_sites()
    return [next(top_sites_generator) for x in range(count)]