From 605535ed60e1a5c750aaa3e83ab87e203378a7ec Mon Sep 17 00:00:00 2001
From: Josh <javw.phanatic@gmail.com>
Date: Thu, 6 Dec 2018 22:05:55 -0500
Subject: [PATCH] fix memory leak (#3631)

on servers with lots of spawner farms this metadata won't get GC'd unless removed, line 436 its added but never removed as far as I can tell
---
 src/main/java/com/gmail/nossr50/listeners/EntityListener.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/com/gmail/nossr50/listeners/EntityListener.java b/src/main/java/com/gmail/nossr50/listeners/EntityListener.java
index fb29207fc..09e41bc88 100644
--- a/src/main/java/com/gmail/nossr50/listeners/EntityListener.java
+++ b/src/main/java/com/gmail/nossr50/listeners/EntityListener.java
@@ -395,6 +395,10 @@ public class EntityListener implements Listener {
             entity.setCustomNameVisible(entity.getMetadata(mcMMO.customVisibleKey).get(0).asBoolean());
             entity.removeMetadata(mcMMO.customVisibleKey, plugin);
         }
+
+        if (entity.hasMetadata(mcMMO.entityMetadataKey)) {
+            entity.removeMetadata(mcMMO.entityMetadataKey, plugin);
+        }
     }
 
     /**