From 79f7a8e434380a2780bdf7c63cd9e0ab067adb94 Mon Sep 17 00:00:00 2001
From: Alejandro <25-alejandro@users.noreply.git.krews.org>
Date: Tue, 28 May 2019 19:53:39 +0300
Subject: [PATCH] Do not show empty tags in navigator

---
 src/main/java/com/eu/habbo/habbohotel/rooms/Room.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/eu/habbo/habbohotel/rooms/Room.java b/src/main/java/com/eu/habbo/habbohotel/rooms/Room.java
index aaeb9f3f..84dfd1ec 100644
--- a/src/main/java/com/eu/habbo/habbohotel/rooms/Room.java
+++ b/src/main/java/com/eu/habbo/habbohotel/rooms/Room.java
@@ -956,8 +956,10 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
         message.appendInt(this.score);
         message.appendInt(0);
         message.appendInt(this.category);
-        message.appendInt(this.tags.split(";").length);
-        for (String s : this.tags.split(";")) {
+
+        String[] tags = Arrays.stream(this.tags.split(";")).filter(t -> !t.isEmpty()).toArray(String[]::new);
+        message.appendInt(tags.length);
+        for (String s : tags) {
             message.appendString(s);
         }