From c5a82809bbcb1d3aa6a39007e4b979873ce5bcc0 Mon Sep 17 00:00:00 2001
From: zhaocl1997 <674351624@qq.com>
Date: Thu, 15 Apr 2021 22:06:11 +0800
Subject: [PATCH] fix: fix undefined error

---
 src/views/system/menu/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/views/system/menu/utils.ts b/src/views/system/menu/utils.ts
index 987eb908..e1e241cb 100644
--- a/src/views/system/menu/utils.ts
+++ b/src/views/system/menu/utils.ts
@@ -13,5 +13,5 @@ export const deepKeys = function* (t: Recordable, pre: any[] = []): Generator {
  */
 export const getMaybeI18nMsg = (field: string | undefined) => {
   const { t } = useI18n()
-  return field!.includes('.') ? t(field!) : field
+  return field && field.includes('.') ? t(field!) : field
 }