From c22857457b55da8f960ba6a1aa7cce980d7dd871 Mon Sep 17 00:00:00 2001
From: yoyosource <yoyosource@nidido.de>
Date: Thu, 14 Dec 2023 15:01:32 +0100
Subject: [PATCH] Fix NPE of InviteCommand

---
 .../misslewars/commands/InviteCommand.java      | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/src/de/steamwar/misslewars/commands/InviteCommand.java b/src/de/steamwar/misslewars/commands/InviteCommand.java
index 620f151..5c5fc12 100644
--- a/src/de/steamwar/misslewars/commands/InviteCommand.java
+++ b/src/de/steamwar/misslewars/commands/InviteCommand.java
@@ -83,19 +83,12 @@ public class InviteCommand extends SWCommand {
 
     @ClassValidator(value = Player.class, local = true)
     public TypeValidator<Player> validator() {
-        return new TypeValidator<Player>() {
-            @Override
-            public boolean validate(CommandSender commandSender, Player player, MessageSender messageSender) {
-                if (Config.isChallenge()) {
-                    messageSender.send("§cDieser Command ist deaktiviert.");
-                    return false;
-                }
-                return true;
+        return (commandSender, player, messageSender) -> {
+            if (Config.isChallenge()) {
+                player.sendMessage("§cDieser Command ist deaktiviert.");
+                return false;
             }
+            return true;
         };
     }
-
-    private void message(MWTeam mwTeam, String s) {
-        mwTeam.getPlayers().forEach(player -> player.sendMessage(s));
-    }
 }