From c1786eee96d2ed778ae3f35169aed9915985bf50 Mon Sep 17 00:00:00 2001
From: Gabriel Caruso <carusogabriel34@gmail.com>
Date: Sun, 22 Apr 2018 22:39:31 -0300
Subject: [PATCH] Use array_key_exists instead of in_array + array_keys

Signed-off-by: Gabriel Caruso <carusogabriel34@gmail.com>
---
 libraries/classes/Plugins/Export/Helpers/Pdf.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/classes/Plugins/Export/Helpers/Pdf.php b/libraries/classes/Plugins/Export/Helpers/Pdf.php
index 44a633ba12..22e1a63dcc 100644
--- a/libraries/classes/Plugins/Export/Helpers/Pdf.php
+++ b/libraries/classes/Plugins/Export/Helpers/Pdf.php
@@ -829,7 +829,7 @@ class Pdf extends PdfLib
         }
 
         for ($i = 0; $i < $this->numFields; $i++) {
-            if (!in_array($i, array_keys($colFits))) {
+            if (!array_key_exists($i, $colFits)) {
                 $this->tablewidths[$i] = $this->sColWidth + $surplusToAdd;
             }
             if ($this->display_column[$i] == false) {