From bf92611e18915bd906d3a67fe5979c837bf2145f Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Thu, 11 Apr 2024 12:26:02 +0200
Subject: [PATCH] Fix warning

---
 htdocs/user/list.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/htdocs/user/list.php b/htdocs/user/list.php
index b9234625794..a896b80e444 100644
--- a/htdocs/user/list.php
+++ b/htdocs/user/list.php
@@ -686,8 +686,10 @@ if (!empty($catid)) {
 }
 
 if ($search_all) {
+	$setupstring = '';
 	foreach ($fieldstosearchall as $key => $val) {
 		$fieldstosearchall[$key] = $langs->trans($val);
+		$setupstring .= $key."=".$val.";";
 	}
 	print '<!-- Search done like if USER_QUICKSEARCH_ON_FIELDS = '.$setupstring.' -->'."\n";
 	print '<div class="divsearchfieldfilter">'.$langs->trans("FilterOnInto", $search_all).implode(', ', $fieldstosearchall).'</div>';