From b8802edd6d9bef6ae2cfc35eb4460b9ed966cb48 Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Thu, 17 Jul 2014 21:22:48 +0200
Subject: [PATCH] Only allow one thread per property, fixes #1668

---
 src/pocketmine/scheduler/AsyncTask.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/pocketmine/scheduler/AsyncTask.php b/src/pocketmine/scheduler/AsyncTask.php
index 9f5e757ca..659224b59 100644
--- a/src/pocketmine/scheduler/AsyncTask.php
+++ b/src/pocketmine/scheduler/AsyncTask.php
@@ -29,9 +29,9 @@ use pocketmine\Server;
  */
 abstract class AsyncTask extends \Threaded{
 
-	public $complete = null;
-	public $finished = null;
-	public $result = null;
+	protected $complete = null;
+	protected $finished = null;
+	protected $result = null;
 
 	public function run(){
 		$this->finished = false;