From 3f411d73d5ca41b7dd557ffce3515ca82aa1e2ea Mon Sep 17 00:00:00 2001
From: Aust1n46 <aust1n46@yahoo.com>
Date: Sun, 18 Apr 2021 15:54:11 -0500
Subject: [PATCH] Return hashset to remove duplicates caused by aliases.

---
 src/mineverse/Aust1n46/chat/channel/ChatChannel.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mineverse/Aust1n46/chat/channel/ChatChannel.java b/src/mineverse/Aust1n46/chat/channel/ChatChannel.java
index e54fdd4..a93b1d5 100644
--- a/src/mineverse/Aust1n46/chat/channel/ChatChannel.java
+++ b/src/mineverse/Aust1n46/chat/channel/ChatChannel.java
@@ -3,6 +3,7 @@ package mineverse.Aust1n46.chat.channel;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 
 import org.bukkit.ChatColor;
@@ -99,10 +100,10 @@ public class ChatChannel {
 	/**
 	 * Get list of chat channels.
 	 * 
-	 * @return {@link List}&lt{@link ChatChannel}&gt
+	 * @return {@link Collection}&lt{@link ChatChannel}&gt
 	 */
 	public static Collection<ChatChannel> getChatChannels() {
-		return chatChannels.values();
+		return new HashSet<ChatChannel>(chatChannels.values());
 	}
 
 	/**