I’ve got this code ```fun onFinishedProcessingEvent(event: FinishedProcessing) { when (event) { ...

# android

[undermark5]

I’ve got this code

fun onFinishedProcessingEvent(event: FinishedProcessing) {
    when (event) {
        is FinishedProcessingSuccessfully -> {
            onAuthenticationSuccess()
        }
        is FinishedProcessingUnsuccessfully -> {
            onAuthenticationFailure(event)
        }
    }
}

where FinishedProcessing is defined as follows

sealed class FinishedProcessing(val status: String)
class FinishedProcessingSuccessfully(status: String = "success"): FinishedProcessing(status)
class FinishedProcessingUnsuccessfully(error: String) : FinishedProcessing(error)

Intellisense in Android Studio (Android Studio Arctic Fox | 2020.3.1 Patch 3) is suggesting that I make the when exhaustive by adding an else branch because I’m using a sealed class. However, as far as I can tell, this should be exhaustive without the else, or is there something I’m missing?

[undermark5]

Ah, I found the issue, though it could potentially be a bug in intellisesne, my issue was the file the FinishedProcessing was in had the incorrect package directive.