From fccbc10bd27cf4f0dbc43298edf2512d31811411 Mon Sep 17 00:00:00 2001
From: Qiuxia Fan <fine0830@outlook.com>
Date: Tue, 22 Mar 2022 14:39:20 +0800
Subject: [PATCH] update global topology

---
 src/views/dashboard/related/topology/components/Graph.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/views/dashboard/related/topology/components/Graph.vue b/src/views/dashboard/related/topology/components/Graph.vue
index 8389f8ba..b650da26 100644
--- a/src/views/dashboard/related/topology/components/Graph.vue
+++ b/src/views/dashboard/related/topology/components/Graph.vue
@@ -448,7 +448,7 @@ async function backToTopology() {
   const resp = await getTopology();
   loading.value = false;
 
-  if (resp.errors) {
+  if (resp && resp.errors) {
     ElMessage.error(resp.errors);
   }
   await init();