From a20ab6995f259d3e51e4651e99e0daece0ba8eba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Anne?= <cedric.anne@gmail.com>
Date: Wed, 15 Oct 2025 15:48:50 +0200
Subject: [PATCH] Fix `items seen not contains` search on computer user column

fixes #21491
---
 src/Glpi/Search/Provider/SQLProvider.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Glpi/Search/Provider/SQLProvider.php b/src/Glpi/Search/Provider/SQLProvider.php
index f04de77ed1b..7ef2fa71402 100644
--- a/src/Glpi/Search/Provider/SQLProvider.php
+++ b/src/Glpi/Search/Provider/SQLProvider.php
@@ -1531,9 +1531,11 @@ public static function getWhereCriteria($nott, $itemtype, $ID, $searchtype, $val
                                     $criteria,
                                     "$table.$field" => null,
                                 ],
-                                new QueryExpression($toadd),
                             ],
                         ];
+                        if ($toadd !== '') {
+                            $criteria[$tmplink][] = new QueryExpression($toadd);
+                        }
                     }
                     return $criteria;
                 }