title: Fetch value from list in robot framework
body: <p>I want to fetch the values which are in list I have declared (@{EMAIL_LIST} with 3 values in it)</p>
  
  <p>I am using     </p>
  
  <pre><code>: FOR    ${a}    IN RANGE    0    3
  \    Input Text    id=username    @{EMAIL_LIST}[a]
  </code></pre>
  
  <p>It is giving the error:</p>
  
  <blockquote>
    <p>List variable '@{EMAIL_LIST}' used with invalid index 'a'.</p>
  </blockquote>
  
  <p>Please make me correct, Thanks in advance :)</p>