From cbdbc5f2901d7bb7eeb568cdf530ccf4a64e2f0b Mon Sep 17 00:00:00 2001
From: DoKM <mcazzyman@gmail.com>
Date: Wed, 18 Aug 2021 16:19:31 +0200
Subject: Fix a duplicate value exception in capemanger slow update

Somehow there can be two exact players in the theworld.playerEntities
https://hst.sh/enuvamecef
---
 .../io/github/moulberry/notenoughupdates/cosmetics/CapeManager.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/io/github/moulberry/notenoughupdates/cosmetics/CapeManager.java b/src/main/java/io/github/moulberry/notenoughupdates/cosmetics/CapeManager.java
index 583e3715..75a63644 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/cosmetics/CapeManager.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/cosmetics/CapeManager.java
@@ -312,7 +312,9 @@ public class CapeManager {
         playerMap.clear();
         for(EntityPlayer player : Minecraft.getMinecraft().theWorld.playerEntities) {
             String uuid = player.getUniqueID().toString().replace("-", "");
-            playerMap.put(uuid, player);
+            try {
+                playerMap.put(uuid, player);
+            } catch(IllegalArgumentException ignored){}
         }
     }
 
-- 
cgit