Wrong navigation bar padding when presented as second modal view controller

[kuchmiyalex]

This seems to be an iOS 13 bug but easy fix would be appreciated.

https://forums.developer.apple.com/thread/121861

[kuchmiyalex]

Adding these lines in TatsiPickerViewController fixed current issue

    public override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        if #available(iOS 13.0, *) {
            self.view.layoutIfNeeded()
            self.view.updateConstraintsIfNeeded()
        }
    }