Weird uitableview behaviour in iOS11. Cells scroll up with navigation push animation

Question

I have recently migrated some code to new iOS 11 beta 5 SDK.

I now get a very confusing behaviour from UITableView. The tableview itself is not that fancy. I have custo

Answer 1

  if #available(iOS 11, *) {
        self.edgesForExtendedLayout = UIRectEdge.bottom
  }

I was using UISearchController with custom resultsControllers that has table view. Pushing new controller on results controller caused tableview to go under search.

The code listed above totally fixed the problem