From 0ca23060391ab7c0b52a75e1ef549df7aa8d94ec Mon Sep 17 00:00:00 2001
From: wxg0103 <727495428@qq.com>
Date: Fri, 7 Nov 2025 18:09:46 +0800
Subject: [PATCH] fix: add optional chaining to breadcrumbData length check

---
 ui/src/components/folder-breadcrumb/index.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/src/components/folder-breadcrumb/index.vue b/ui/src/components/folder-breadcrumb/index.vue
index ac743d33d..7dce4985b 100644
--- a/ui/src/components/folder-breadcrumb/index.vue
+++ b/ui/src/components/folder-breadcrumb/index.vue
@@ -3,7 +3,7 @@
     {{ breadcrumbData[0]?.name }}
   </h2>
   <el-breadcrumb separator-icon="ArrowRight" style="line-height: normal" class="mt-4" v-else>
-    <template v-if="breadcrumbData.length > 3">
+    <template v-if="breadcrumbData?.length > 3">
       <el-breadcrumb-item>
         <el-button link @click="handleClick(breadcrumbData[0])" :title="breadcrumbData[0].name">
           <span class="ellipsis"> {{ breadcrumbData[0].name }}</span>