From 245e4b26c0aa9e263f47f4a0acd58e81434831a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Jania?= <rr.jania@gmail.com>
Date: Wed, 10 Jan 2024 11:09:39 +0100
Subject: [PATCH] [BUGFIX] Don't trim value if it's null (#145)

* [BUGFIX] Don't trim value if it's null

* fix spacing

---------

Co-authored-by: JiaJia Ji <kingjia90@gmail.com>
---
 src/FilterService/FilterType/SelectFromMultiSelect.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/FilterService/FilterType/SelectFromMultiSelect.php b/src/FilterService/FilterType/SelectFromMultiSelect.php
index 7769e3d2b..0b17013fa 100644
--- a/src/FilterService/FilterType/SelectFromMultiSelect.php
+++ b/src/FilterService/FilterType/SelectFromMultiSelect.php
@@ -67,7 +67,9 @@ public function addCondition(AbstractFilterDefinitionType $filterDefinition, Pro
             $value = $preSelect;
         }
 
-        $value = trim($value);
+        if ($value) {
+            $value = trim($value);
+        }
 
         $currentFilter[$field] = $value;
         $db = Db::get();