From 047382eec9e0cc39e5dbdd9ecd46fb73c7943f91 Mon Sep 17 00:00:00 2001 From: Chris Bednarski Date: Tue, 11 Aug 2015 22:30:19 -0700 Subject: [PATCH] Style tweak --- builder/docker/communicator.go | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/builder/docker/communicator.go b/builder/docker/communicator.go index 31ccc2579..38126366c 100644 --- a/builder/docker/communicator.go +++ b/builder/docker/communicator.go @@ -207,17 +207,15 @@ func (c *Communicator) Download(src string, dst io.Writer) error { return fmt.Errorf("Failed to open pipe: %s", err) } - err = localCmd.Start() - if err != nil { + if err = localCmd.Start(); err != nil { return fmt.Errorf("Failed to start download: %s", err) } numBytes, err := io.Copy(dst, pipe) if err != nil { return fmt.Errorf("Failed to pipe download: %s", err) - } else { - log.Printf("Copied %d bytes for %s", numBytes, src) } + log.Printf("Copied %d bytes for %s", numBytes, src) if err = localCmd.Wait(); err != nil { return fmt.Errorf("Failed to download '%s' from container: %s", src, err)