From 3ac51e1095279f53cea19427f0c50748a2c40005 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Fri, 2 Jun 2017 11:30:44 +0100
Subject: [PATCH] TAG_Byte should always be signed (#962)

---
 src/pocketmine/nbt/NBT.php         | 4 ++--
 src/pocketmine/nbt/tag/ByteTag.php | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/pocketmine/nbt/NBT.php b/src/pocketmine/nbt/NBT.php
index 1c238adc5..1e0b5b6ec 100644
--- a/src/pocketmine/nbt/NBT.php
+++ b/src/pocketmine/nbt/NBT.php
@@ -267,8 +267,8 @@ class NBT{
 		$tag->write($this, $network);
 	}
 
-	public function getByte(){
-		return Binary::readByte($this->get(1));
+	public function getByte(bool $signed = false){
+		return Binary::readByte($this->get(1), $signed);
 	}
 
 	public function putByte($v){
diff --git a/src/pocketmine/nbt/tag/ByteTag.php b/src/pocketmine/nbt/tag/ByteTag.php
index 4b7119a4c..33f9cfbee 100644
--- a/src/pocketmine/nbt/tag/ByteTag.php
+++ b/src/pocketmine/nbt/tag/ByteTag.php
@@ -32,7 +32,7 @@ class ByteTag extends NamedTag{
 	}
 
 	public function read(NBT $nbt, bool $network = false){
-		$this->value = $nbt->getByte();
+		$this->value = $nbt->getByte(true);
 	}
 
 	public function write(NBT $nbt, bool $network = false){