SwiftUI View with a task modifier does not always run.

Hi,

I am trying to generate an image of a specific size (from a map in this case using MKMapSnapshotter). The image generation code is fine.

my view is like this

	
	@ObservedObject public var viewModel: ViewModel
	
	var body: some View {
		GeometryReader { geometry in
			Image(uiImage: viewModel.mapImage)
				.frame(width: geometry.size.width, height: 50)
				.cornerRadius(5)
				.task(priority: .userInitiated) {
					await viewModel.loadImage(size: CGSize(width: geometry.size.width, height: 50)
			   }
		}
	}
}

This is used from another view that uses a @SectionedFetchRequest inside a nav stack list and foreach.

the mapImage property of the view model is @Published.

This sort of works and the first few rows show an image. However, as you scroll some views do not get the image update.

I added some logging and I can see that the view model is getting released so the loadImage() method does not get called.

The weird thing is if I drag a row that has no image, it is immediately generated.

Any ideas as to how I could get this to work for all rows?

Thants