Other case: ```interface Node { val children: Li...

# compiler

[mbonnin]

Other case:

interface Node {
  val children: List<Node>
}
interface Named

data class Cat(val name: String): Node, Named {
  override val children = emptyList<Node>()
}

data class Dog(val name: String): Node, Named {
  override val children = emptyList<Node>()
}

class Farm: Node {
  // Property type is List<Any> which is not a subtype type of overridden public abstract val children: List<Node>
  override val children = listOf(Cat("Maru")) + listOf(Dog("Milou"))
}