From f29683f794763a1aacd96a4b5ac9a49db830a4b1 Mon Sep 17 00:00:00 2001
From: Sam Alba <sam.alba@gmail.com>
Date: Tue, 25 Feb 2014 16:06:04 -0800
Subject: [PATCH] registry: Fixed unexported field

Docker-DCO-1.1-Signed-off-by: Sam Alba <sam.alba@gmail.com> (github: samalba)
---
 docs/registry.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/registry.go b/docs/registry.go
index d0ddedb7..c570e7b7 100644
--- a/docs/registry.go
+++ b/docs/registry.go
@@ -389,7 +389,7 @@ func (r *Registry) PushImageChecksumRegistry(imgData *ImgData, registry string,
 	}
 	setTokenAuth(req, token)
 	req.Header.Set("X-Docker-Checksum", imgData.Checksum)
-	req.Header.Set("X-Docker-Checksum-Payload", imgData.checksumPayload)
+	req.Header.Set("X-Docker-Checksum-Payload", imgData.ChecksumPayload)
 
 	res, err := doWithCookies(r.client, req)
 	if err != nil {
@@ -679,8 +679,8 @@ type RepositoryData struct {
 type ImgData struct {
 	ID              string `json:"id"`
 	Checksum        string `json:"checksum,omitempty"`
+	ChecksumPayload string `json:"-"`
 	Tag             string `json:",omitempty"`
-	checksumPayload string
 }
 
 type Registry struct {