From 8baf5f3eb3c80f6f22614986e00ff87acea58e6e Mon Sep 17 00:00:00 2001
From: edward <edward@roojs.com>
Date: Fri, 3 Nov 2017 11:32:00 +0800
Subject: [PATCH] DataObjects/Core_person.php

---
 DataObjects/Core_person.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/DataObjects/Core_person.php b/DataObjects/Core_person.php
index b5dcd916..c141af1f 100644
--- a/DataObjects/Core_person.php
+++ b/DataObjects/Core_person.php
@@ -1332,6 +1332,11 @@ class Pman_Core_DataObjects_Core_person extends DB_DataObject
         
         if(!empty($q['_to_qr_code'])){
             $qrcode = $this->generateQRCode();
+            
+            if(empty($qrcode)){
+                $roo->jerr('Fail to generate QR Code');
+            }
+            
             $roo->jdata($qrcode);
         }
     }
-- 
2.39.2