title: Extract list out of Option[List] in Scala?
body: <p>I have the below list:</p>
  
  <pre><code>val list: Option[List[String]] = Some(List("one","two","three"))
  </code></pre>
  
  <p>However I want the list to be the same but without the option, so that it looks like this:</p>
  
  <pre><code>val changedList = List("one","two","three")
  </code></pre>
  
  <p>However I'm new to scala and cannot figure out how to do this!
  Grateful for any help!</p>