StateFlowHandler cancels scope

StateFlowHandler.kt

@ActivityScope
class StateFlowHandler @Inject constructor(taskThreading: TaskThreading) {

  private val scope = CoroutineScope(taskThreading.ui() + SupervisorJob())
  private var tweetsListUI: TweetsListUI? = null

  // ...
  fun cancel() {
     scope.cancel()
     tweetsListUI = null
  }
}