Recommended way to detect a row's deletion when using non-optional @FetchOne

[Magnuti]

I tested what happens when the row backing item is deleted while this view is on screen: item keeps serving the last-known value (it can't become nil, it's non-optional), and $item.loadError becomes NotFound(). Nothing crashes, but the view also never reflects that the row is gone.

What's the recommended way to react to this (e.g. to dismiss the view)? Is checking $item.loadError for a NotFound the intended approach, or is there a better one?

struct ItemDetailView: View {
    @FetchOne var item: Item

    init(item: Item) {
        _item = FetchOne(wrappedValue: item)
    }

    var body: some View {
        Text(item.name)
    }
}

[mbrandonw]

Hi @Magnuti, you can either check the loadError in the view, or you can make the state optional and do an if let item at the top of the view's body.