python – 使用BeautifulSoup提取

1 /我正在尝试使用美丽的汤提取脚本的一部分,但它打印无.怎么了 ？

URL = "http://www.reuters.com/video/2014/08/30/woman-who-drank-restaurants-tainted-tea?videoId=341712453"
oururl= urllib2.urlopen(URL).read()
soup = BeautifulSoup(oururl)

for script in soup("script"):
        script.extract()

list_of_scripts = soup.findAll("script")
print list_of_scripts

2 /目标是提取属性“transcript”的值：