title: Python webbroswer open url in same tab
body: <p>I'm trying to open the broswer and search some urls with the module <code>webbroswer</code> of python,
  This is my code</p>
  
  <pre><code>import webbrowser
  
  b = webbrowser.get('firefox')
  b.open('google.com')
  b.open('stackoverflow.com', new=0)
  </code></pre>
  
  <p>This code works but it opens the urls in two different tabs, i want that it searchs before for google.com and after in the same tab it has to search for stackoverflow.com. I read in the <a href="https://docs.python.org/2/library/webbrowser.html" rel="nofollow noreferrer">docs</a> that for open a new thab the <code>new</code> parameter has to be set equal to 2 but it is 0 now, why it keeps opening new tabs?</p>