From 2e7de257aa246dd9dfe8c9b8953b1135de08accd Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric.beust@le.com>
Date: Tue, 2 May 2017 14:17:39 -0700
Subject: [PATCH] Better javadoc default args.

---
 src/main/kotlin/com/beust/kobalt/plugin/java/JavaPlugin.kt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/com/beust/kobalt/plugin/java/JavaPlugin.kt b/src/main/kotlin/com/beust/kobalt/plugin/java/JavaPlugin.kt
index 0ef47950..9c8aa302 100644
--- a/src/main/kotlin/com/beust/kobalt/plugin/java/JavaPlugin.kt
+++ b/src/main/kotlin/com/beust/kobalt/plugin/java/JavaPlugin.kt
@@ -43,8 +43,11 @@ class JavaPlugin @Inject constructor(val javaCompiler: JavaCompiler, override va
 
     // IDocFlagContributor
     override fun docFlagsFor(project: Project, context: KobaltContext, currentFlags: List<String>,
-            suffixesBeingCompiled: List<String>): List<String>
-        = javadocConfigurations[project.name]?.args ?: DEFAULT_JAVADOC_ARGS
+            suffixesBeingCompiled: List<String>): List<String> {
+        val config = javadocConfigurations[project.name]
+        return if (config == null || config.args.isEmpty()) DEFAULT_JAVADOC_ARGS
+            else config.args
+    }
 
     val DEFAULT_JAVADOC_ARGS = listOf("-d", "javadoc", "-Xdoclint:none", "-Xmaxerrs", "1", "-quiet")