Changing count to zero doesn't remove last View Controller

[magora-obukhov]

Doing reloadData() if numberOfViewControllers(in pageboyViewController returns zero after having some view controllers on the screen they still present. So I can't clear view controllers.

The reason is this code in PageboyViewController+Management.swift:

 guard defaultIndex < newViewControllerCount,
     let viewController = fetchViewController(at: defaultIndex) else {
         return
 }

[AlTavares]

I'm having a similar issue, as a workaround I'm using a UIViewController with Pageboy as a child, and when I need to reset I setup a new Pageboy

       // remove old pageboy
        pageViewController.removeFromParent()
        pageViewController.view.removeFromSuperview()

       // create and setup the new one
        pageViewController = PageboyViewController()
        addChild(pageViewController)
        pageViewController.didMove(toParent: self)
        view.addSubview(pageViewController.view)
        pageViewController.delegate = self

I hope this helps :)