title: Dismiss 2 ViewControllers
body: <p>I'm making an app whereas a popover ViewController modals to a new ViewController on a button press. When the user is done in the new VC, he/she presses ok and that should be dismissed alongside with the popover ViewController. I tried to use a notification to trigger the popover VC to close, but I can't as the other is being dismissed at the same time.</p>
  
  <p>I see that the dismissing code has a completion token:</p>
  
  <pre><code>[self dismissViewControllerAnimated:YES completion:nil];
  </code></pre>
  
  <p>How can I set the completion:popoverVC and make that handle it?</p>
  
  <p>Thanks a lot!</p>