From 409534738a6f9d8f36d1cc5dd0cdd926d319cbb4 Mon Sep 17 00:00:00 2001
From: Gennady Lipenkov <xgen@yandex-team.ru>
Date: Wed, 8 Jul 2020 22:22:55 +0300
Subject: [PATCH] Add error check

---
 post-processor/yandex-import/post-processor.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/post-processor/yandex-import/post-processor.go b/post-processor/yandex-import/post-processor.go
index 50383de14..655f77cfb 100644
--- a/post-processor/yandex-import/post-processor.go
+++ b/post-processor/yandex-import/post-processor.go
@@ -241,6 +241,10 @@ func uploadToBucket(s3conn *s3.S3, ui packer.Ui, artifact packer.Artifact, bucke
 	req.Config.S3ForcePathStyle = aws.Bool(true)
 
 	urlStr, _, err := req.PresignRequest(15 * time.Minute)
+	if err != nil {
+		ui.Say(fmt.Sprintf("Failed to presign url: %s", err))
+		return "", err
+	}
 
 	return urlStr, nil
 }