From 7870a8672ea91ed728a02ac43a2cf8936867b1ab Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Fri, 9 Jun 2017 16:02:30 +0100
Subject: [PATCH] Remove useless duplicate check

---
 src/pocketmine/level/Level.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pocketmine/level/Level.php b/src/pocketmine/level/Level.php
index 44312e9623..5788c96c7a 100644
--- a/src/pocketmine/level/Level.php
+++ b/src/pocketmine/level/Level.php
@@ -302,7 +302,7 @@ class Level implements ChunkManager, Metadatable{
 	}
 
 	public static function generateChunkLoaderId(ChunkLoader $loader) : int{
-		if($loader->getLoaderId() === 0 or $loader->getLoaderId() === null or $loader->getLoaderId() === null){
+		if($loader->getLoaderId() === 0 or $loader->getLoaderId() === null){
 			return self::$chunkLoaderCounter++;
 		}else{
 			throw new \InvalidStateException("ChunkLoader has a loader id already assigned: " . $loader->getLoaderId());