From 7809a8a0db7aeb730dda6e91d78ef413bd6c49d8 Mon Sep 17 00:00:00 2001
From: tjztjspz <1079798840@qq.com>
Date: Sat, 19 Aug 2023 09:09:49 +0800
Subject: [PATCH] bug

---
 src/field/ListField.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/field/ListField.php b/src/field/ListField.php
index eeab21d..a145afa 100644
--- a/src/field/ListField.php
+++ b/src/field/ListField.php
@@ -126,7 +126,7 @@ public function setSaveVal(array $data,BaseModel $old): self
                 $fieldsObj->setSave($v,$old);
                 $list[$k]=$fieldsObj->getSave();
                 foreach ($fieldsObj as $val){
-                    unset($val->save);
+                    $val->save=null;
                 }
             }
             if(empty($list)){