From e737d0d10fdb0d5de55e82fcba05bb3b2c390346 Mon Sep 17 00:00:00 2001
From: Mike Fox <mike@goodlord.co>
Date: Wed, 14 Dec 2022 09:41:16 +0000
Subject: [PATCH] Fix https://github.com/myokyawhtun/PDFMerger/issues/53

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

diff --git a/tcpdf/tcpdi_parser.php b/tcpdf/tcpdi_parser.php
index faf2a27..6761df7 100644
--- a/tcpdf/tcpdi_parser.php
+++ b/tcpdf/tcpdi_parser.php
@@ -500,7 +500,7 @@ protected function decodeXrefStream($startxref, $xref=array()) {
             $v = $sarr[$key];
             if (($key == '/Type') AND ($v[0] == PDF_TYPE_TOKEN AND ($v[1] == 'XRef'))) {
                 $valid_crs = true;
-            } elseif (($key == '/Index') AND ($v[0] == PDF_TYPE_ARRAY AND count($v[1] >= 2))) {
+            } elseif (($key == '/Index') AND ($v[0] == PDF_TYPE_ARRAY AND count($v[1]) >= 2)) {
                 // first object number in the subsection
                 $index_first = intval($v[1][0][1]);
                 // number of entries in the subsection