title: pull to refresh in tableview from presenting modal in iOS 13 not working
body: <p>I've used UIRefreshControl inside the tableview and it presented the view controller as automatically in ios 13. The tableview inside the same view controller is used.</p>
  
  <pre><code>vc.modalPresentationStyle = .automatic
  </code></pre>
  
  <p>The problem is that as soon as swipe refresh top the view controller it dismiss.
  i have prevented the following code for dismiss but the view controller still does not refresh from top.</p>
  
  <pre><code>vc.isModalInPresentation = true
  </code></pre>
  
  <p><strong>How do I refresh the tableview without dismiss the view controller?</strong></p>