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Return hashset to remove duplicates caused by aliases.
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@ -3,6 +3,7 @@ package mineverse.Aust1n46.chat.channel;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import org.bukkit.ChatColor;
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@ -99,10 +100,10 @@ public class ChatChannel {
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/**
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* Get list of chat channels.
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*
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* @return {@link List}<{@link ChatChannel}>
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* @return {@link Collection}<{@link ChatChannel}>
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*/
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public static Collection<ChatChannel> getChatChannels() {
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return chatChannels.values();
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return new HashSet<ChatChannel>(chatChannels.values());
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}
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/**
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