patches/server/0615-Don-t-ignore-result-of-PlayerEditBookEvent.patch


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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
Date: Mon, 5 Apr 2021 18:35:15 -0700
Subject: [PATCH] Don't ignore result of PlayerEditBookEvent


diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index efee98799e5196c9f1adf73a0f4ff0590ed96b5f..424b7df06f98bb5157b91026854e03cd8c4e3deb 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1191,7 +1191,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
         }
 
         itemstack.addTagElement("pages", nbttaglist);
-        CraftEventFactory.handleEditBookEvent(player, slot, handItem, itemstack); // CraftBukkit
+        this.player.getInventory().setItem(slot, CraftEventFactory.handleEditBookEvent(player, slot, handItem, itemstack)); // CraftBukkit // Paper - Don't ignore result (see other callsite for handleEditBookEvent)
     }
 
     @Override