title: Connection aborted.', BadStatusLine("''",) on server?
body: <p>I use the following code to get image from network:</p>
  
  <pre><code>path = 'http://domgvozdem.ru/images/ustanovka-kondicionera-svoimi-rukami.jpg'
  def exists(path):
      r = requests.head(path)
      return r.status_code == requests.codes.ok
  </code></pre>
  
  <p>I got an error:</p>
  
  <blockquote>
    <p>Main error has occurred: ('Connection aborted.', BadStatusLine("''",)) Main error has occurred: ('Connection aborted.', BadStatusLine("''",))</p>
  </blockquote>
  
  <p>How to fix that? It it blocked by hoster?</p>