Type inference failed: inline fun <T, R> T.let(block: (T) -> R): R cannot be applied to receiver: ByteArray? arguments: (KFunction1<@ParameterName ByteArray, String>)

Are you sure you included the question mark?

Yeah I just copy pasted

bytes?.let { String(it) }

works. Maybe the new inference engine will allow the reference variant to work.

Faced the same issue today for other calls, what new inference engine? 🙂

Works. Thanks 🙂

Thanks found the video after posting 🙂 This looks really great 🙂