From 38d19215ad522568b3c72bd86958123e478b7cb1 Mon Sep 17 00:00:00 2001
From: Konv Suu <2583695112@qq.com>
Date: Mon, 25 Sep 2023 12:06:24 +0800
Subject: [PATCH] fix(form-item): initialValue issue in resetField

---
 components/form/FormItem.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/form/FormItem.tsx b/components/form/FormItem.tsx
index 1f8a1eb2ef..60189eca56 100644
--- a/components/form/FormItem.tsx
+++ b/components/form/FormItem.tsx
@@ -327,7 +327,7 @@ export default defineComponent({
       const value = fieldValue.value;
       const prop = getPropByPath(model, namePath.value, true);
       if (Array.isArray(value)) {
-        prop.o[prop.k] = [].concat(initialValue.value);
+        prop.o[prop.k] = [].concat(initialValue.value ?? []);
       } else {
         prop.o[prop.k] = initialValue.value;
       }