From 6bb2bcf567e05d66d8045282b17837d6b36007ab Mon Sep 17 00:00:00 2001
From: Martin Horsley <mchorsley@gmail.com>
Date: Sat, 29 May 2021 07:34:09 +0100
Subject: [PATCH] Fixing #4284 - Parameters in array_key_exists

---
 install/upgrades/1_2_17.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/install/upgrades/1_2_17.php b/install/upgrades/1_2_17.php
index 5bb857c7d8..2488bc4b65 100644
--- a/install/upgrades/1_2_17.php
+++ b/install/upgrades/1_2_17.php
@@ -173,14 +173,14 @@ function database_fix_mediumint_columns() {
 		$table   = $t['Tables_in_' . $database_default];
 		$columns = array();
 
-		if (!array_key_exists($table, $tables, true)) {
+		if (!array_key_exists($table, $tables)) {
 			$columns = array_rekey(
 				db_fetch_assoc("SHOW COLUMNS FROM " . $table),
 					'Field', array('Type', 'Null', 'Key', 'Default', 'Extra')
 			);
 
 			foreach($columns as $field => $attribs) {
-				if (array_key_exists($field, $known_columns, true)) {
+				if (array_key_exists($field, $known_columns)) {
 					if (strpos($attribs['Type'], 'mediumint') === false) {
 						if (strpos($attribs['Type'], 'int(10) unsigned') !== false) {
 							continue;