I am trying to set up a Combine stream on a property in a Kotlin class like this: ```myKMPClass.pub...

# kotlin-native

[Justin]

I am trying to set up a Combine stream on a property in a Kotlin class like this:

myKMPClass.publisher(for: \.someProperty)
   .receive(on: RunLoop.main)
   .map { $0 }
   .assign(to: &$someSwiftPublisher)

...but when this code executes, the app crashes with this exception:

[NSKVONotifying_MyKMPClass setSomeProperty:] can't be overridden: it is final

Ultimately I just want to be able to react to changes on 'someProperty' from my Swift code. Anyone have a fix (or alternative to this approach)?

[Justin]

Apparently if I mark the properties open it doesn't crash