From eaa5f7bf4ee119f8b0f55171964c260efdfa03a4 Mon Sep 17 00:00:00 2001
From: codemasher <smiley@chillerlan.net>
Date: Wed, 31 Jul 2019 13:59:53 +0200
Subject: [PATCH] :octocat:

---
 src/Data/QRDataAbstract.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Data/QRDataAbstract.php b/src/Data/QRDataAbstract.php
index 71340e45d..2560d5c5d 100644
--- a/src/Data/QRDataAbstract.php
+++ b/src/Data/QRDataAbstract.php
@@ -264,7 +264,7 @@ abstract class QRDataAbstract implements QRDataInterface{
 		$data  = \array_fill(0, $totalCodeCount, null);
 		$index = 0;
 
-		$mask = function($arr, $count) use (&$data, &$index, $rsCount){
+		$mask = function(array $arr, int $count) use (&$data, &$index, $rsCount){
 			for($x = 0; $x < $count; $x++){
 				for($y = 0; $y < $rsCount; $y++){
 					if($x < \count($arr[$y])){