From 0966c94e14c61b0d4feae37dd4f0fec6f57bfccf Mon Sep 17 00:00:00 2001
From: ajgeiss0702 <ajgeiss72@gmail.com>
Date: Fri, 28 May 2021 06:20:30 -0700
Subject: [PATCH] Should fix concurrent modification exception

---
 src/main/java/us/ajg0702/queue/Manager.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main/java/us/ajg0702/queue/Manager.java b/src/main/java/us/ajg0702/queue/Manager.java
index fdf36d4..ee80971 100644
--- a/src/main/java/us/ajg0702/queue/Manager.java
+++ b/src/main/java/us/ajg0702/queue/Manager.java
@@ -332,9 +332,10 @@ public class Manager {
 	
 	
 	public void sendQueueEvents() {
-		for(QueueServer s : servers) {
-			for(ProxiedPlayer p : s.getQueue()) {
-				BungeeUtils.sendCustomData(p, "inqueueevent", "true");
+		for(Iterator<QueueServer> it = servers.iterator(); it.hasNext();) {
+			QueueServer s = it.next();
+			for(Iterator<ProxiedPlayer> pit = s.getQueue().iterator(); pit.hasNext();) {
+				BungeeUtils.sendCustomData(pit.next(), "inqueueevent", "true");
 			}
 		}
 	}