From c5d0e51bd5cae60957a5ab96a42c6c81a3c6ad25 Mon Sep 17 00:00:00 2001
From: kuroppoi <68156848+kuroppoi@users.noreply.github.com>
Date: Thu, 13 Jan 2022 03:04:34 +0100
Subject: [PATCH] Compatibility fix with older v3 clients

---
 .../gameserver/server/messages/ZoneSearchMessage.java          | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gameserver/src/main/java/brainwine/gameserver/server/messages/ZoneSearchMessage.java b/gameserver/src/main/java/brainwine/gameserver/server/messages/ZoneSearchMessage.java
index e0f1090..3278c2c 100644
--- a/gameserver/src/main/java/brainwine/gameserver/server/messages/ZoneSearchMessage.java
+++ b/gameserver/src/main/java/brainwine/gameserver/server/messages/ZoneSearchMessage.java
@@ -2,6 +2,7 @@ package brainwine.gameserver.server.messages;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 
 import brainwine.gameserver.server.Message;
@@ -25,7 +26,7 @@ public class ZoneSearchMessage extends Message {
             info.add(zone.getName());
             info.add(zone.getPlayers().size());
             info.add(0); // followees count
-            info.add(null); // followees
+            info.add(Collections.EMPTY_LIST); // followees
             info.add(0); // active duration
             info.add((int)(zone.getExplorationProgress() * 100));
             info.add(zone.getBiome());