From 732ffcc09816ceb5eb60377adfb07d43fa160554 Mon Sep 17 00:00:00 2001
From: Kamil Doległo <kamilok1965@interia.pl>
Date: Thu, 28 Nov 2019 16:20:32 +0100
Subject: Provide an error message when no pass config is present

Fixes https://github.com/Kotlin/dokka/issues/511
---
 .../src/main/kotlin/org/jetbrains/dokka/gradle/DokkaTask.kt         | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/DokkaTask.kt b/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/DokkaTask.kt
index 16f6c83e..97deb100 100644
--- a/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/DokkaTask.kt
+++ b/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/DokkaTask.kt
@@ -8,7 +8,6 @@ import org.gradle.api.internal.plugins.DslObject
 import org.gradle.api.plugins.JavaBasePlugin
 import org.gradle.api.tasks.*
 import org.jetbrains.dokka.DokkaBootstrap
-import org.jetbrains.dokka.DokkaConfiguration
 import org.jetbrains.dokka.DokkaConfiguration.ExternalDocumentationLink.Builder
 import org.jetbrains.dokka.DokkaConfiguration.SourceRoot
 import org.jetbrains.dokka.Platform
@@ -166,6 +165,11 @@ open class DokkaTask : DefaultTask() {
             configuration.impliedPlatforms = impliedPlatforms
             configuration.passesConfigurations = passConfigurationList
 
+            if(passConfigurationList.isEmpty() || passConfigurationList == listOf(globalConfig)) {
+                println("No pass configurations for generation detected!")
+                return
+            }
+
             bootstrapProxy.configure(
                 BiConsumer { level, message ->
                     when (level) {
-- 
cgit