I have the following function ```fun foo bar Promise lt Acce kotlinlang #announcements

I have the following function: ```fun foo(bar: Pr...

thijs

11/24/2016, 1:30 PM

I have the following function:

Copy code

fun foo(bar: Promise<AccessToken?>) {
	...
}

Sometimes I need to feed that funtion a

Promise<AccessToken>

(which is not optional). The foo function does not accept this type. How could I fix this?

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