title: Python print list of sets without brackets
body: <p>I have a list of sets (using Python). 
  Is there a way to print this without the "set([])" stuff around it and just output the actual values they are holding?</p>
  
  <p>Right now I'm getting somthing like this for each item in the list</p>
  
  <pre><code> set(['blah', 'blahh' blahhh')]
  </code></pre>
  
  <p>And I want it to look more like this</p>
  
  <pre><code>blah,blahh,blahhh
  </code></pre>