From a533d243e93fe46fd3104300078d7ce56740fa85 Mon Sep 17 00:00:00 2001
From: Yexeed <yexeed2@gmail.com>
Date: Thu, 29 Aug 2024 16:37:35 +0300
Subject: [PATCH] fix allowChangesFrom giving incorrect result

---
 src/main/java/cn/nukkit/command/Command.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/cn/nukkit/command/Command.java b/src/main/java/cn/nukkit/command/Command.java
index fbbd4954eb7..4fa618b27e5 100644
--- a/src/main/java/cn/nukkit/command/Command.java
+++ b/src/main/java/cn/nukkit/command/Command.java
@@ -211,7 +211,7 @@ public boolean unregister(CommandMap commandMap) {
     }
 
     public boolean allowChangesFrom(CommandMap commandMap) {
-        return commandMap != null && !commandMap.equals(this.commandMap);
+        return this.commandMap == null || this.commandMap.equals(commandMap);
     }
 
     public boolean isRegistered() {