From 767ea292a793c591072a47f98b96dd1389c2fe81 Mon Sep 17 00:00:00 2001
From: Jonas Herzig <me@johni0702.de>
Date: Fri, 25 Aug 2017 15:01:06 +0200
Subject: [PATCH] Fix book gui not being suppressed during replay (fixes #90)

---
 src/main/java/com/replaymod/replay/ReplaySender.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/java/com/replaymod/replay/ReplaySender.java b/src/main/java/com/replaymod/replay/ReplaySender.java
index 1bdf09df..8a42426b 100755
--- a/src/main/java/com/replaymod/replay/ReplaySender.java
+++ b/src/main/java/com/replaymod/replay/ReplaySender.java
@@ -365,6 +365,13 @@ public class ReplaySender extends ChannelDuplexHandler {
 
         if(BAD_PACKETS.contains(p.getClass())) return null;
 
+        if (p instanceof S3FPacketCustomPayload) {
+            S3FPacketCustomPayload packet = (S3FPacketCustomPayload) p;
+            if ("MC|BOpen".equals(packet.getChannelName())) {
+                return null;
+            }
+        }
+
         convertLegacyEntityIds(p);
 
         if(p instanceof S48PacketResourcePackSend) {