Can't find node by signature not implemented for value-parameter

[madorb]

I have the following code:

/**
 * Return a errors as a Set. If [errors] is empty an empty set is returned.
 * @param errors An array of errors
 */
fun createErrors(vararg errors: Error): Set<Error> = if (errors.isEmpty()) {
    emptySet()
} else {
    HashSet(errors.asList())
}

I've defined a gradle task to generate javadoc:

task dokkaJavadoc(type: org.jetbrains.dokka.gradle.DokkaTask) {
        outputFormat = 'javadoc'
        outputDirectory = "$buildDir/dokkaJavadoc"
}

running task gradle dokkaJavadoc i get the following error:

Can't find node by signature not implemented for value-parameter vararg errors: com.foo.exception.error.Error defined in com.foo.exception.error.createErrors[ValueParameterDescriptorImpl@6fe7f16c] with psi: VALUE_PARAMETER, referenced at com.foo.exception.error$createErrors(kotlin.Array((com.foo.exception.error.Error))) (ErrorUtil.kt:64)

[skalarproduktraum]

I'm seeing the same issue. @semoro: Is there some workaround or something? What's the cause of this problem?

Edit: I should also point out that the parts of the Kdoc dokka is complaining about goes through fine in IntelliJ.

[KrystianUjma]

PR created here.