From 8a02dbb15a1a291b83a672e383562c26c3df125f Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Thu, 3 Aug 2017 08:45:56 +0100
Subject: [PATCH] fix crash when var_dumping packets

---
 src/pocketmine/network/mcpe/protocol/DataPacket.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pocketmine/network/mcpe/protocol/DataPacket.php b/src/pocketmine/network/mcpe/protocol/DataPacket.php
index d7ec82b6c..dd70a4e90 100644
--- a/src/pocketmine/network/mcpe/protocol/DataPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/DataPacket.php
@@ -107,7 +107,7 @@ abstract class DataPacket extends BinaryStream{
 	public function __debugInfo(){
 		$data = [];
 		foreach($this as $k => $v){
-			if($k === "buffer"){
+			if($k === "buffer" and is_string($v)){
 				$data[$k] = bin2hex($v);
 			}elseif(is_string($v) or (is_object($v) and method_exists($v, "__toString"))){
 				$data[$k] = Utils::printable((string) $v);