From 3de3b421b92938e037fc26a3e56996fcca2ba22d Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Thu, 26 Jan 2023 14:37:15 +0100
Subject: [PATCH] fix :  Warning: Trying to access array offset on value of
 type bool in
 /home/httpd/vhosts/aflac.fr/domains/dev.aflac.fr/httpdocs/includes/tcpdi/tcpdi_parser.php
 on line 1377

---
 htdocs/includes/tcpdi/tcpdi_parser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/includes/tcpdi/tcpdi_parser.php b/htdocs/includes/tcpdi/tcpdi_parser.php
index 13e9839f2b4..6d3cf789b6a 100644
--- a/htdocs/includes/tcpdi/tcpdi_parser.php
+++ b/htdocs/includes/tcpdi/tcpdi_parser.php
@@ -1373,7 +1373,7 @@ class tcpdi_parser {
     			return false;
     		} else {
                 $res = $this->_getPageRotation($obj[1][1]['/Parent']);
-                if ($res[0] == PDF_TYPE_OBJECT)
+                if ($res && $res[0] == PDF_TYPE_OBJECT)
                     return $res[1];
                 return $res;
     		}