From 49f6fd00d8f445424b3762ffc2385cd2fb454786 Mon Sep 17 00:00:00 2001
From: aixianling <aixianling@sinoecare.com>
Date: Wed, 22 Dec 2021 17:54:28 +0800
Subject: [PATCH] BUG 25650

---
 packages/2.0.5/AppGridMap/components/list.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/2.0.5/AppGridMap/components/list.vue b/packages/2.0.5/AppGridMap/components/list.vue
index 946fa85f..035e65a9 100644
--- a/packages/2.0.5/AppGridMap/components/list.vue
+++ b/packages/2.0.5/AppGridMap/components/list.vue
@@ -127,9 +127,11 @@ export default {
     },
     handleNodeClick(val) {
       let path = [];
-      if (val?.points) {
+      if (val?.points?.length>0) {
         path = val.points.map(e => [e.lng, e.lat])
         this.renderGridMap([path])
+      }else{
+        this.$message.error("所选网格没有标绘!")
       }
     },
     renderGridMap(paths) {