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So actionSheet is deprecated in favor of confirmationDialog. When trying to migrate I'm noticing that the latter doesn't work when the view is in a child view controller! I have created a simple project to demonstrate the issue. https://github.com/gbuela/cddemo I have a SheetView and a DialogView, they display a button to try either API. In the ViewController, these are loaded into UIHostingController's and added as children into two UIView's. Only SheetView works. I added a Pop Up button to alternatively load DialogView in a pop up, in this context it is not a child view controller and it works. Is this simply a SwiftUI bug or do I need to do something else to make it work?

Using Xcode 11 beta 7, I'm getting an unexpected EXC_BAD_INSTRUCTION crash with this very simple view. It manages a list where you can add and delete items. The list starts off empty, and the crash occurs after you add any items and delete them so that the list is empty again.The conditional rendering of something different when the list is empty (if items.count == 0...) seems to have something to do, because if I unconditionally render a List there is no crash. Yet I see no issue with the code as it is. Note that right before crashing, Text("empty") is correctly rendered.Any ideas...?struct TestView: View { @State var items: [Int] = [] var body: some View { VStack { Button(action: { self.add() }) { Text("Add") } if items.count == 0 { Text("empty") } else { List { ForEach(items, id: \.self) { item in Text("item #\(item)") } .onDelete(perform: { self.delete(offset: $0.first! )}) } } } } func delete(offset: Int) { DispatchQueue.main.async { self.items.remove(at: offset) } } func add() { DispatchQueue.main.async { self.items.append(self.items.count) } } }