title: Python requests html printed response in array
body: <p>I am trying to check if link contains <code>http</code> and print the URL.</p>
  
  <pre><code>import requests
  from requests_html import HTMLSession
  import sys
  
  link = "http://www.tvil.me/view/93/4/8/v/%D7%90%D7%99%D7%99_%D7%96%D7%95%D7%9E%D7%91%D7%99_IZombie.html"
  enter_episodes = HTMLSession().get(link)
  page = enter_episodes.html
  s = page.xpath("//*[@class='view-watch-button']/a")
  for l in s:
      link = l.links
      if link != "set()":
          print(link)
  </code></pre>
  
  <p>Response:</p>
  
  <pre><code>{'http://streamcloud.eu/ga4m4hizbrfb/iZombie.S04E08.HDTV.x264-SVA.mkv.html'}
  {'http://uptostream.com/77p26f7twwhe'}
  set()
  {'https://clipwatching.com/aog2ni06rzjt/rrFhepnbFfpt6xg.mkv.html'}
  set()
  [Finished in 1.7s]
  </code></pre>
  
  <p>I tried to delete the <code>set()</code> response and to get only the link without <code>{'</code> and <code>'}</code>.</p>