From 0d5d5e21a80e41bd0f15bbeff1386b42d05d5200 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Fri, 25 Oct 2019 16:11:02 +0100
Subject: [PATCH] CommandReader: define $w and $e to make PHPStan happy

---
 src/pocketmine/command/CommandReader.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pocketmine/command/CommandReader.php b/src/pocketmine/command/CommandReader.php
index dfa66ba28..1aaa1721d 100644
--- a/src/pocketmine/command/CommandReader.php
+++ b/src/pocketmine/command/CommandReader.php
@@ -141,6 +141,7 @@ class CommandReader extends Thread{
 				case self::TYPE_STREAM:
 					//stream_select doesn't work on piped streams for some reason
 					$r = [self::$stdin];
+					$w = $e = null;
 					if(($count = stream_select($r, $w, $e, 0, 200000)) === 0){ //nothing changed in 200000 microseconds
 						return true;
 					}elseif($count === false){ //stream error