title: Zipping two lists won't make a tuple?
body: <pre><code>weekinfo=[]
  for k in sats:
      weekinfo.append(get_weekly(k, satdict))
  yearend=get_weekly('end_year', satdict)
  weektuples=zip(sats, weekinfo)
  </code></pre>
  
  <ul>
  <li>Sats is a list with 52 items. [ date, date, date, etc]</li>
  <li>Weekinfo is a nested list (thus 52 lists in a list) with in each nested list with in each list 100 tuples.</li>
  </ul>
  
  <p>I am trying to make a tuples (weektuples) in the last line via zip(sats, weekinfo). However, the output are not tuples but a lists.</p>
  
  <p>Is there a solution to create tuples with Sats and Weekinfo?</p>