From bdb5b2ce47b0d6578b22f3faed32d3a1eee53871 Mon Sep 17 00:00:00 2001
From: Li Yuxuan <liyuxuan04@baidu.com>
Date: Thu, 10 Sep 2020 16:41:28 +0800
Subject: [PATCH] ctr: Return error if task.Metrics fails

Signed-off-by: Li Yuxuan <liyuxuan04@baidu.com>
---
 cmd/ctr/commands/tasks/metrics.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/ctr/commands/tasks/metrics.go b/cmd/ctr/commands/tasks/metrics.go
index 3fd149381..a83e45efc 100644
--- a/cmd/ctr/commands/tasks/metrics.go
+++ b/cmd/ctr/commands/tasks/metrics.go
@@ -73,7 +73,7 @@ var metricsCommand = cli.Command{
 		}
 		metric, err := task.Metrics(ctx)
 		if err != nil {
-			return nil
+			return err
 		}
 		anydata, err := typeurl.UnmarshalAny(metric.Data)
 		if err != nil {