title: Web-crawler for facebook in python
body: <p>I am tring to work with web-Crawler in python to print the number of facebook recommenders. for example in this article from sky-news(<a href="http://news.sky.com/story/1330046/are-putins-little-green-men-back-in-ukraine" rel="nofollow">http://news.sky.com/story/1330046/are-putins-little-green-men-back-in-ukraine</a>) 
  there are about 60 facebook reccomends. I want to print this number in the python program with web-crawler.
   i tried to do this, but it doesn't print anything:</p>
  
  <pre><code>import requests
  from bs4 import BeautifulSoup
  
  def get_single_item_data(item_url):
      source_code = requests.get(item_url)
      plain_text = source_code.text
      soup = BeautifulSoup(plain_text)
      # if you want to gather information from that page
      for item_name in soup.findAll('span', {'class': 'pluginCountTextDisconnected'}):
          try:
                  print(item_name.string)
          except:
                  print("error")
  
  get_single_item_data("http://news.sky.com/story/1330046/are-putins-little-green-men-back-in-ukraine")
  </code></pre>