From 336702a70a5543dfb2b614ad0239e98e8e37b031 Mon Sep 17 00:00:00 2001
From: qingzhengli <1204552371@qq.com>
Date: Sun, 7 Apr 2024 16:45:32 +0800
Subject: [PATCH] fix bug

---
 .../pages/Home/components/RoadAndEvents/utils/map.js            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js
index 8049cd56..619bf64a 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js
+++ b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/RoadAndEvents/utils/map.js
@@ -127,7 +127,7 @@ export class MarkerCluster {
       const startIndex = (page - 1) * pageSize;
       const endIndex = startIndex + pageSize;
       let num = (page - 1) * pageSize;
-      if (data.length === 0 || data.length === 1) {
+      if (!data || data.length === 0 || data.length === 1) {
         return this.infoWindow.close();
       }
       const { latitude: lat, longitude: lng } = data[0].extData;