From 7f9515c23d79974ead884b70e5b4baf8958c3652 Mon Sep 17 00:00:00 2001
From: ajgeiss0702 <ajgeiss72@gmail.com>
Date: Fri, 27 Aug 2021 14:13:01 -0700
Subject: [PATCH] catch if uuids in whitelist are not valid

---
 .../us/ajg0702/queue/common/queues/QueueServerImpl.java  | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/common/src/main/java/us/ajg0702/queue/common/queues/QueueServerImpl.java b/common/src/main/java/us/ajg0702/queue/common/queues/QueueServerImpl.java
index 174aef4..41b16f1 100644
--- a/common/src/main/java/us/ajg0702/queue/common/queues/QueueServerImpl.java
+++ b/common/src/main/java/us/ajg0702/queue/common/queues/QueueServerImpl.java
@@ -173,7 +173,14 @@ public class QueueServerImpl implements QueueServer {
                         List<UUID> uuids = new ArrayList<>();
                         for(String uuid : serverPing.getPlainDescription().substring(20).split(",")) {
                             if(uuid.isEmpty()) continue;
-                            uuids.add(UUID.fromString(uuid));
+                            UUID parsedUUID;
+                            try {
+                                parsedUUID = UUID.fromString(uuid);
+                            } catch(IllegalArgumentException e) {
+                                main.getLogger().warn("UUID '"+uuid+"' in whitelist of "+getName()+" is invalid! "+e.getMessage());
+                                continue;
+                            }
+                            uuids.add(parsedUUID);
                         }
                         setWhitelistedPlayers(uuids);
                     } else {