Paper/patches/server/0068-Remove-Metadata-on-reload.patch

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From 0000000000000000000000000000000000000000 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 22d11ee1d782ba1218357ee16b05de3414924aeb..83119de3ae3e38ba4bb77abf005043cfa82c4670 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -969,8 +969,16 @@ public final class CraftServer implements Server {
world.spigotConfig.init(); // Spigot
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}
+ Plugin[] pluginClone = pluginManager.getPlugins().clone(); // Paper
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this.pluginManager.clearPlugins();
this.commandMap.clearCommands();
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+ // Paper start
+ for (Plugin plugin : pluginClone) {
+ entityMetadata.removeAll(plugin);
+ worldMetadata.removeAll(plugin);
+ playerMetadata.removeAll(plugin);
+ }
+ // Paper end
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this.reloadData();
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org.spigotmc.SpigotConfig.registerCommands(); // Spigot
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io.papermc.paper.command.PaperCommands.registerCommands(this.console); // Paper