From d7d199359230e79276b11e8fbd262171eaa4d436 Mon Sep 17 00:00:00 2001
From: Marc Jauvin <marc.jauvin@gmail.com>
Date: Fri, 20 Dec 2024 11:33:31 -0500
Subject: [PATCH] remove empty item for all modes

---
 modules/backend/formwidgets/TagList.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/backend/formwidgets/TagList.php b/modules/backend/formwidgets/TagList.php
index 6b87e59a7..9773cb3d7 100644
--- a/modules/backend/formwidgets/TagList.php
+++ b/modules/backend/formwidgets/TagList.php
@@ -110,6 +110,10 @@ public function prepareVars()
      */
     public function getSaveValue($value)
     {
+        if (is_array($value)) {
+            $value = array_filter($value);
+        }
+
         if ($this->mode === static::MODE_RELATION) {
             return $this->hydrateRelationSaveValue($value);
         }
@@ -131,8 +135,6 @@ protected function hydrateRelationSaveValue($names): ?array
             $names = [$names];
         }
 
-        $names = array_filter($names);
-
         $relation = $this->getRelationObject();
         $relationModel = $this->getRelationModel();