`val sPayload = payload?.let(::String)`

# announcements

[jw]

val sPayload = payload?.let(::String)

[tekjar]

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

[jw]

Are you sure you included the question mark?

[tekjar]

Yeah I just copy pasted

[jw]

bytes?.let { String(it) } works. Maybe the new inference engine will allow the reference variant to work.

[Tolriq]

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

[tekjar]

Works. Thanks 🙂

[karelpeeters]

https://www.youtube.com/watch?v=MyljSWm0Y_k▾

[karelpeeters]

@Tolriq

[Tolriq]

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