From 5a6ea11dda42cfa16c7b602b6a36d34d868b36fb Mon Sep 17 00:00:00 2001
From: Julien Boulen <julien.boulen@univ-rennes2.fr>
Date: Wed, 17 May 2023 16:29:38 +0200
Subject: [PATCH] MDL-77986 backup: trim extra white spaces on search forms

---
 backup/util/ui/restore_ui_components.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backup/util/ui/restore_ui_components.php b/backup/util/ui/restore_ui_components.php
index 875b511fd7c..ff0a31f53f1 100644
--- a/backup/util/ui/restore_ui_components.php
+++ b/backup/util/ui/restore_ui_components.php
@@ -85,6 +85,7 @@ abstract class restore_search_base implements renderable {
     public function __construct(array $config = array()) {
 
         $this->search = optional_param($this->get_varsearch(), self::DEFAULT_SEARCH, PARAM_NOTAGS);
+        $this->search = trim($this->search);
         $this->maxresults = get_config('backup', 'import_general_maxresults');
 
         foreach ($config as $name => $value) {