title: How to process twig array?
body: <p>Im configuring a twig template. How do I process this array:</p>
  
  <pre><code>a:3:{i:0;s:6:"Balkon";i:1;s:9:"Møbleret";i:2;s:4:"Pool";}
  </code></pre>
  
  <p>with twig code?</p>