From 8b350808efeb95768e2761b7fcfe3912c312d525 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Thu, 22 Nov 2018 16:56:44 +0000
Subject: [PATCH] Fixed merge error

---
 src/pocketmine/level/format/SubChunk.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pocketmine/level/format/SubChunk.php b/src/pocketmine/level/format/SubChunk.php
index 32b62e472..a8b1deadb 100644
--- a/src/pocketmine/level/format/SubChunk.php
+++ b/src/pocketmine/level/format/SubChunk.php
@@ -83,6 +83,7 @@ class SubChunk implements SubChunkInterface{
 			$changed = true;
 		}
 
+		$i >>= 1;
 		$shift = ($y & 1) << 2;
 		$oldPair = ord($this->data{$i});
 		$newPair = ($oldPair & ~(0xf << $shift)) | (($data & 0xf) << $shift);