[Dashboard] avoid showing disk info when it is unavailable (ray-proje…

…ct#24992)
pabloem · May 25, 2022 · f79b826 · f79b826
1 parent 323605d
commit f79b826
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dashboard/client/src/pages/dashboard/node-info/NodeInfo.tsx b/dashboard/client/src/pages/dashboard/node-info/NodeInfo.tsx
@@ -217,7 +217,10 @@ const NodeInfo: React.FC<{}> = () => {
   // If a Ray node is running in a K8s pod, it marks available disk as 1 byte.
   // (See ReporterAgent._get_disk_usage() in reporter_agent.py)
   // Check if there are any nodes with realistic disk total:
-  const showDisk = nodes.filter((n) => n.disk["/"].total > 10).length !== 0;
+  const showDisk =
+    nodes.filter(
+      (n) => n !== undefined && n.disk !== undefined && n.disk["/"].total > 10,
+    ).length !== 0;
 
   const filterPredicate = (
     feature: NodeInfoFeature | HeaderInfo<nodeInfoColumnId>,