From 034ac5a7c78a4284ffcdc50ffad674e96d8a8523 Mon Sep 17 00:00:00 2001
From: Owen Leibman <eclipsechasers2@yahoo.com>
Date: Thu, 24 Jun 2021 06:53:08 -0700
Subject: [PATCH] Use Strict Checking for in_array

Per suggestion from Mark Baker.
---
 src/PhpSpreadsheet/Reader/Gnumeric.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpSpreadsheet/Reader/Gnumeric.php b/src/PhpSpreadsheet/Reader/Gnumeric.php
index 8afbac7e..438faea6 100644
--- a/src/PhpSpreadsheet/Reader/Gnumeric.php
+++ b/src/PhpSpreadsheet/Reader/Gnumeric.php
@@ -269,7 +269,7 @@ class Gnumeric extends BaseReader
         foreach ($gnmXML->Sheets->Sheet as $sheetOrNull) {
             $sheet = self::testSimpleXml($sheetOrNull);
             $worksheetName = (string) $sheet->Name;
-            if (is_array($this->loadSheetsOnly) && !in_array($worksheetName, $this->loadSheetsOnly)) {
+            if (is_array($this->loadSheetsOnly) && !in_array($worksheetName, $this->loadSheetsOnly, true)) {
                 continue;
             }