<Converting a generic function to Kotlin fails> I'...

# stackoverflow

[user]

Converting a generic function to Kotlin fails
I'd like to rewrite some of my code to Kotlin. I pasted the working code first to show the origin.
I tried

The following is a working excerpt written in JAVA:

Function1.class (part of a framework):

public interface Function1 {
R call(T1 var1);
}


Authmanager.class:

public boolean isAuthed() {
Boolean isAuthed = getWithAuthPolicyManager(
authPolicyManager -> authPolicyManager.getBoolean(IS_AUTHED)
);

if (isAuthed != null) {
return isAuthed;
} else...