title: urllib2.URLError: <urlopen error [Errno 11004] getaddrinfo failed>
body: <p>If I run:</p>
  
  <pre><code>urllib2.urlopen('http://google.com')
  </code></pre>
  
  <p>even if I use another url, I get the same error.</p>
  
  <p>I'm pretty sure there is no firewall running on my computer or router, and the internet (from a browser) works fine.</p>