From b12f68bb4bc6b603353781e8c8a30f1ae29b24f2 Mon Sep 17 00:00:00 2001
From: Manuel Mendoza <alejobit@gmail.com>
Date: Tue, 30 Aug 2016 18:31:27 -0400
Subject: [PATCH] Include once qrlib for multiple code generation

---
 qrcode/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qrcode/index.php b/qrcode/index.php
index 969629c..e14c6ee 100755
--- a/qrcode/index.php
+++ b/qrcode/index.php
@@ -57,7 +57,7 @@ function qrcode_delete_item($itemId) {
     
     
     function qrcode_generateqr($data, $id = '') {
-        include "lib/qrlib.php";
+        include_once "lib/qrlib.php";
         if($id!='') {
             $filename = $id."_".md5($data)."_".osc_get_preference("code_size", "qrcode").".png";
         } else {