gistfile1.txt

def download_wait(path_to_downloads):
    seconds = 0
    dl_wait = True
    while dl_wait and seconds < 900:
        time.sleep(1)
        dl_wait = False
        for fname in os.listdir(path_to_downloads):
            if fname.endswith('.opdownload'):
                dl_wait = True
        seconds += 1
    return seconds