ctr: Return error if task.Metrics fails

Signed-off-by: Li Yuxuan <liyuxuan04@baidu.com>
2020-09-10 16:41:28 +08:00 · 2020-09-10 16:41:28 +08:00 · bdb5b2ce47
commit bdb5b2ce47
parent d43d546a8d
1 changed files with 1 additions and 1 deletions
--- 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 {