From 544cf53fbf9b3500e322a6537cc1a880fde0d41f Mon Sep 17 00:00:00 2001
From: gnembon <gnembonmc@gmail.com>
Date: Thu, 18 Mar 2021 00:39:54 -0300
Subject: [PATCH] catching error when server is closing.

---
 src/main/java/carpet/settings/SettingsManager.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/carpet/settings/SettingsManager.java b/src/main/java/carpet/settings/SettingsManager.java
index 489262d4..3c0ae01a 100644
--- a/src/main/java/carpet/settings/SettingsManager.java
+++ b/src/main/java/carpet/settings/SettingsManager.java
@@ -318,10 +318,12 @@ public class SettingsManager
         }
         server.send(new ServerTask(this.server.getTicks(), () ->
         {
-            for (ServerPlayerEntity entityplayermp : server.getPlayerManager().getPlayerList())
-            {
-                server.getCommandManager().sendCommandTree(entityplayermp);
+            try {
+                for (ServerPlayerEntity entityplayermp : server.getPlayerManager().getPlayerList()) {
+                    server.getCommandManager().sendCommandTree(entityplayermp);
+                }
             }
+            catch (NullPointerException ignored) {}
         }));
     }