From 3c2da979192acd7570d201999556e21076ed8b98 Mon Sep 17 00:00:00 2001
From: Chad Russell <chaddouglasrussell@gmail.com>
Date: Fri, 4 Jul 2014 20:51:25 -0400
Subject: [PATCH] Fix XML Marshal to work with gin.H

---
 gin.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gin.go b/gin.go
index 197b98ca..bf2338ef 100644
--- a/gin.go
+++ b/gin.go
@@ -62,6 +62,17 @@ type (
 	}
 )
 
+// Allows type H to be used with xml.Marshal
+func (h H) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
+	e.EncodeToken(start)
+	for key, value := range h {
+		elem := xml.StartElement{Name: xml.Name{Local: key}}
+		e.EncodeElement(value, elem)
+	}
+	e.EncodeToken(xml.EndElement{start.Name})
+	return nil
+}
+
 func (a ErrorMsgs) String() string {
 	var buffer bytes.Buffer
 	for i, msg := range a {