title: How can I get around declaring an unused variable in a for loop?
body: <p>If I have a list comprehension (for example) like this:</p>
  
  <pre><code>['' for x in myList]
  </code></pre>
  
  <p>Effectively making a new list that has an empty string for every element in a list, I never use the <code>x</code>. Is there a cleaner way of writing this so I don't have to declare the unused <code>x</code> variable?</p>