testserver/Spigot-Server-Patches/0065-Remove-Metadata-on-rel...

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From 280070162549146a5ab079891b05e6f34e1d2fba Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 18 Mar 2016 13:50:14 -0400
Subject: [PATCH] Remove Metadata on reload
Metadata is not meant to persist reload as things break badly with non primitive types
This will remove metadata on reload so it does not crash everything if a plugin uses it.
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 90177b72c..8f1da59c5 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -797,8 +797,18 @@ public final class CraftServer implements Server {
world.paperConfig.init(); // Paper
}
+ Plugin[] pluginClone = pluginManager.getPlugins().clone(); // Paper
pluginManager.clearPlugins();
commandMap.clearCommands();
+
+ // Paper start
+ for (Plugin plugin : pluginClone) {
+ entityMetadata.removeAll(plugin);
+ worldMetadata.removeAll(plugin);
+ playerMetadata.removeAll(plugin);
+ }
+ // Paper end
+
resetRecipes();
reloadData();
org.spigotmc.SpigotConfig.registerCommands(); // Spigot
--
2.19.1