From 406cad6bb47dd7d9a123d005fb8ff766f6463051 Mon Sep 17 00:00:00 2001
From: Michael Hudson-Doyle <michael.hudson@canonical.com>
Date: Wed, 23 Dec 2015 12:11:14 +1300
Subject: [PATCH] make compatible with Go 1.6

As documented at http://tip.golang.org/doc/go1.6#reflect, the rules around
embedded unexported struct types containing exported fields are changing in Go
1.6. The same release notes explain how to change existing code, so do that.
---
 yaml.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yaml.go b/yaml.go
index d133edf..36d6b88 100644
--- a/yaml.go
+++ b/yaml.go
@@ -222,7 +222,7 @@ func getStructInfo(st reflect.Type) (*structInfo, error) {
 	inlineMap := -1
 	for i := 0; i != n; i++ {
 		field := st.Field(i)
-		if field.PkgPath != "" {
+		if field.PkgPath != "" && !field.Anonymous {
 			continue // Private field
 		}