title: UITableViewController UINavigationController
body: <p><a href="https://i.stack.imgur.com/mNZ29.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mNZ29.jpg" alt="enter image description here"></a> </p>
  
  <p>I declared a GamePicerViewController (subclass of UITableViewController) .But I got a bug in the prepareForSegue:sender: method . The console says that gamePickerViewController is a UINavigationController. Have any ideas?</p>
  
  <p>I post the GamePickerViewController.h  PlayerDetailsViewController.m and the console in the pic abve.</p>