<Jetpack Compose Navigation and passing a data cla...

# stackoverflow

[user]

Jetpack Compose Navigation and passing a data class with a companion Object
I have a data class with a companion object that I want to pass via currentBackStackEntry in navContoller in Jetpack Compose, like tso
navController.currentBackStackEntry?.savedStateHandle?.set("arg", item)

But I am getting an exception:

java.lang.IllegalArgumentException: Object of type blablabla$Companion
is not supported for navigation arguments.

I don't care if the companion object is passed or not; possible to mark it somehow to be ignored by the navigation?