From 321bbe1ffb9c850f7a61037f9d1ca7130d407a6d Mon Sep 17 00:00:00 2001
From: Simon Mo <simon.mo@hey.com>
Date: Thu, 14 Jan 2021 12:23:21 -0800
Subject: [PATCH] [Dashboard] Fix GPU resource rendering issue (#13388)

---
 .../client/src/pages/dashboard/node-info/features/GPU.tsx     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dashboard/client/src/pages/dashboard/node-info/features/GPU.tsx b/dashboard/client/src/pages/dashboard/node-info/features/GPU.tsx
index c76941f70..16f2c1282 100644
--- a/dashboard/client/src/pages/dashboard/node-info/features/GPU.tsx
+++ b/dashboard/client/src/pages/dashboard/node-info/features/GPU.tsx
@@ -133,7 +133,7 @@ const WorkerGPUEntry: React.FC<WorkerGPUEntryProps> = ({ resourceSlot }) => {
 };
 
 const WorkerGPU: WorkerFeatureRenderFn = ({ worker }) => {
-  const workerRes = worker.coreWorkerStats[0].usedResources;
+  const workerRes = worker.coreWorkerStats[0]?.usedResources;
   const workerUsedGPUResources = workerRes?.["GPU"];
   let message;
   if (workerUsedGPUResources === undefined) {
@@ -161,7 +161,7 @@ const WorkerGPU: WorkerFeatureRenderFn = ({ worker }) => {
 };
 
 const workerGPUUtilization = (worker: Worker | null) => {
-  const workerRes = worker?.coreWorkerStats[0].usedResources;
+  const workerRes = worker?.coreWorkerStats[0]?.usedResources;
   const workerUsedGPUResources = workerRes?.["GPU"];
   return (
     workerUsedGPUResources &&