From 04bd4a86c513f81c26b8de75869be5cd99b97830 Mon Sep 17 00:00:00 2001
From: smiley <smiley@chillerlan.net>
Date: Sun, 26 Feb 2017 16:09:58 +0100
Subject: [PATCH] improved (fixed) type detection

---
 src/QRCode.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/QRCode.php b/src/QRCode.php
index 451a50a5e..b54ada3e8 100644
--- a/src/QRCode.php
+++ b/src/QRCode.php
@@ -165,9 +165,9 @@ class QRCode{
 		][$mode];
 
 		$this->qrDataInterface = new $qrDataInterface($data);
-		$this->typeNumber = intval($options->typeNumber);
+		$this->typeNumber = $options->typeNumber;
 
-		if($this->typeNumber < 1 || $this->typeNumber > 10){
+		if(!is_int($this->typeNumber) || $this->typeNumber < 1 || $this->typeNumber > 10){
 			$this->typeNumber = $this->getTypeNumber($mode);
 		}