From 4cba54614f7a9bae0aa365f3c4ff856283ac483c Mon Sep 17 00:00:00 2001
From: muzimu217 <1278844978@qq.com>
Date: Tue, 20 Oct 2026 07:33:57 -0700
Subject: [PATCH] fix: os-situation metric page crashes with Cannot read
 properties of undefined when the metric query is not ready

---
 apps/web/src/modules/os-situation/DataView/ChartsLine.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/web/src/modules/os-situation/DataView/ChartsLine.tsx b/apps/web/src/modules/os-situation/DataView/ChartsLine.tsx
index 9181cc4cb..33cb0d980 100644
--- a/apps/web/src/modules/os-situation/DataView/ChartsLine.tsx
+++ b/apps/web/src/modules/os-situation/DataView/ChartsLine.tsx
@@ -77,7 +77,7 @@ const Charts = ({ metric }) => {
             <Alert message={descMap?.[metric]} showIcon />
           </div>
         )}
-        {chartsList.map((ChartItem) => {
+        {chartsList?.map((ChartItem) => {
           return (
             <div key={ChartItem.id}>
               <h1