From bb3f409be58adda5a4df95be6993b2ef30e1c3d0 Mon Sep 17 00:00:00 2001
From: Joey Hines <joey@ahines.net>
Date: Wed, 24 Oct 2018 08:55:24 -0500
Subject: [PATCH] Changed the hasReadRules list to be a set to avoid duplicate
 entries.

---
 .../minecraftmanager/listeners/CommandPreprocessListener.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/xyz/etztech/minecraftmanager/listeners/CommandPreprocessListener.java b/src/main/java/xyz/etztech/minecraftmanager/listeners/CommandPreprocessListener.java
index 736d6bc..e74a388 100644
--- a/src/main/java/xyz/etztech/minecraftmanager/listeners/CommandPreprocessListener.java
+++ b/src/main/java/xyz/etztech/minecraftmanager/listeners/CommandPreprocessListener.java
@@ -15,7 +15,7 @@ import xyz.etztech.minecraftmanager.MCMUtil;
 import xyz.etztech.minecraftmanager.MinecraftManager;
 
 import java.util.Arrays;
-import java.util.ArrayList;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
 
@@ -23,7 +23,7 @@ public class CommandPreprocessListener implements Listener {
 
 
     MinecraftManager plugin;
-    private ArrayList<String> hasReadRules = new ArrayList<>();
+    private LinkedHashSet<String> hasReadRules = new LinkedHashSet<>();
 
 
     public CommandPreprocessListener(MinecraftManager plugin) {