UITabBar iPhoneX problem

https://openradar.appspot.com/radar?id=6668416337313792

There is a problem with UITabBar used without UITabBarController on iPhone X. The UITabBar layout is broken:

Layout can be fixed using following workaround:

    private var didLayoutSubviewsForTheFirstTime = false
    override func viewDidLayoutSubviews() {
        if !didLayoutSubviewsForTheFirstTime {
            didLayoutSubviewsForTheFirstTime = true
            tabBar.invalidateIntrinsicContentSize()
            view.setNeedsLayout()
        }
    }

So the layout is correct again: