From 6c1f2ef7dc084d48b7f23ccc8c09b944d68c7be5 Mon Sep 17 00:00:00 2001 From: Erik Hollensbe Date: Sat, 1 Apr 2017 22:53:33 -0700 Subject: [PATCH] cmd/oci-image-tool/validate.go: create a logger if none exists. Signed-off-by: Erik Hollensbe --- cmd/oci-image-tool/validate.go | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/cmd/oci-image-tool/validate.go b/cmd/oci-image-tool/validate.go index ed0895e..2874f37 100644 --- a/cmd/oci-image-tool/validate.go +++ b/cmd/oci-image-tool/validate.go @@ -96,6 +96,10 @@ func validatePath(name string) error { } } + if v.stdout == nil { + v.stdout = log.New(os.Stdout, "oci-image-tool: ", 0) + } + switch typ { case image.TypeImageLayout: return image.ValidateLayout(name, v.refs, v.stdout)