From 7f7cb8214961d95283571cba5e23791654bfcd8a Mon Sep 17 00:00:00 2001
From: Antonio Murdaca <runcom@redhat.com>
Date: Wed, 16 Mar 2016 16:38:13 +0100
Subject: [PATCH] *: fix response body leaks

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
---
 docs/session.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/session.go b/docs/session.go
index bd0dfb2cb..5647ad286 100644
--- a/docs/session.go
+++ b/docs/session.go
@@ -284,6 +284,7 @@ func (r *Session) GetRemoteImageLayer(imgID, registry string, imgSize int64) (io
 	res, err = r.client.Do(req)
 	if err != nil {
 		logrus.Debugf("Error contacting registry %s: %v", registry, err)
+		// the only case err != nil && res != nil is https://golang.org/src/net/http/client.go#L515
 		if res != nil {
 			if res.Body != nil {
 				res.Body.Close()