From 9f4b8d012eaaad96fe875ffef7179038ca648a8d Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Tue, 24 Jul 2018 15:56:38 +0200
Subject: [PATCH] Avoid generating empty collections/maps in plugin description
 files

---
 .../kotlin/net/minecrell/pluginyml/GeneratePluginDescription.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/net/minecrell/pluginyml/GeneratePluginDescription.kt b/src/main/kotlin/net/minecrell/pluginyml/GeneratePluginDescription.kt
index f28bf17..672e3e6 100644
--- a/src/main/kotlin/net/minecrell/pluginyml/GeneratePluginDescription.kt
+++ b/src/main/kotlin/net/minecrell/pluginyml/GeneratePluginDescription.kt
@@ -56,7 +56,7 @@ open class GeneratePluginDescription : DefaultTask() {
 
         val mapper = ObjectMapper(factory)
             .registerKotlinModule()
-            .setSerializationInclusion(JsonInclude.Include.NON_NULL)
+            .setSerializationInclusion(JsonInclude.Include.NON_EMPTY)
 
         mapper.writeValue(outputFile, pluginDescription)
     }