From 5d457223f8e066a47aa626d97018c843ccebb15e Mon Sep 17 00:00:00 2001
From: Rsl1122 <24460436+Rsl1122@users.noreply.github.com>
Date: Tue, 4 Feb 2020 11:17:13 +0200
Subject: [PATCH] Prevented null playerUUID from executing code

Affects issues:
- Fixed #1307
---
 .../plan/gathering/listeners/nukkit/PlayerOnlineListener.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Plan/nukkit/src/main/java/com/djrapitops/plan/gathering/listeners/nukkit/PlayerOnlineListener.java b/Plan/nukkit/src/main/java/com/djrapitops/plan/gathering/listeners/nukkit/PlayerOnlineListener.java
index a8c5c3fa0..e7e02fc17 100644
--- a/Plan/nukkit/src/main/java/com/djrapitops/plan/gathering/listeners/nukkit/PlayerOnlineListener.java
+++ b/Plan/nukkit/src/main/java/com/djrapitops/plan/gathering/listeners/nukkit/PlayerOnlineListener.java
@@ -211,6 +211,8 @@ public class PlayerOnlineListener implements Listener {
         Player player = event.getPlayer();
         String playerName = player.getName();
         UUID playerUUID = player.getUniqueId();
+        if (playerUUID == null) return; // Can be null when player is not signed in to xbox live
+
         UUID serverUUID = serverInfo.getServerUUID();
         JSONCache.invalidate(DataID.SERVER_OVERVIEW, serverUUID);
         JSONCache.invalidate(DataID.GRAPH_PERFORMANCE, serverUUID);