fix(gcs): throw argo not found error if key not exist (#6393)

Signed-off-by: AntoineDao <[email protected]>
argoproj · Aug 3, 2021 · 0b0f527 · 0b0f527
1 parent 9337abb
commit 0b0f527
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/workflow/artifacts/gcs/gcs.go b/workflow/artifacts/gcs/gcs.go
@@ -87,6 +87,10 @@ func downloadObjects(client *storage.Client, bucket, key, path string) error {
 	if err != nil {
 		return err
 	}
+	if len(objNames) < 1 {
+		msg := fmt.Sprintf("no results for key: %s", key)
+		return errors.New(errors.CodeNotFound, msg)
+	}
 	for _, objName := range objNames {
 		err = downloadObject(client, bucket, key, objName, path)
 		if err != nil {