From c06b4830d1cde63af0a770cb40e707e09db848fa Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Wed, 8 May 2019 15:36:54 +0100
Subject: [PATCH] Player: don't spawn entities on out-of-sync chunks on join,
 closes #2911

---
 src/pocketmine/Player.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 1dcc52c83..45bdaebd4 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -1086,7 +1086,10 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 
 		$this->noDamageTicks = 60;
 
-		foreach($this->usedChunks as $index => $c){
+		foreach($this->usedChunks as $index => $hasSent){
+			if(!$hasSent){
+				continue; //this will happen when the chunk is ready to send
+			}
 			Level::getXZ($index, $chunkX, $chunkZ);
 			foreach($this->level->getChunkEntities($chunkX, $chunkZ) as $entity){
 				if($entity !== $this and !$entity->isClosed() and $entity->isAlive() and !$entity->isFlaggedForDespawn()){