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path: root/patches/server/0032-Only-refresh-abilities-if-needed.patch
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 23:12:03 -0600
Subject: [PATCH] Only refresh abilities if needed


diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 050f047641e6c1feb2098fef3ae4c75b1e530bc4..17b4ec27f2420b03289aebc7826e365f7c735b45 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1847,12 +1847,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
 
     @Override
     public void setFlying(boolean value) {
+        boolean needsUpdate = getHandle().getAbilities().flying != value; // Paper - Only refresh abilities if needed
         if (!this.getAllowFlight()) {
             Preconditions.checkArgument(!value, "Player is not allowed to fly (check #getAllowFlight())");
         }
 
         this.getHandle().getAbilities().flying = value;
-        this.getHandle().onUpdateAbilities();
+        if (needsUpdate) this.getHandle().onUpdateAbilities(); // Paper - Only refresh abilities if needed
     }
 
     @Override