From 10eee4632f1a2c336a1372459e79117000eca7f4 Mon Sep 17 00:00:00 2001
From: Stanley Zheng <szheng@thisisgrow.com>
Date: Tue, 2 Feb 2016 22:39:12 -0500
Subject: [PATCH] allow surrogate characters for #26 and updating XMLbuilder to
 latest

---
 package.json                        | 2 +-
 src/middleware/negotiate-content.js | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index b698d9d2..bc9458a5 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "qs": "^2.4.1",
     "redis": "^0.12.1",
     "require-directory": "^2.1.0",
-    "xmlbuilder": "^2.6.2",
+    "xmlbuilder": "^4.2.1",
     "yamljs": "^0.2.1"
   }
 }
diff --git a/src/middleware/negotiate-content.js b/src/middleware/negotiate-content.js
index 50f4ee8c..2013d53a 100644
--- a/src/middleware/negotiate-content.js
+++ b/src/middleware/negotiate-content.js
@@ -27,7 +27,7 @@ module.exports = function (req, res, next) {
   }
 
   function XMLResponse () {
-    res.send(XML.create(res.bodyXmlObj || res.body).end({
+    res.send(XML.create(res.bodyXmlObj || res.body, {allowSurrogateChars: true}).end({
       pretty: spaces ? true : false,
       indent: new Array(spaces).join(' '),
       newline: '\n'
@@ -36,7 +36,7 @@ module.exports = function (req, res, next) {
 
   function HTMLResponse () {
     req.app.locals.moment = moment
-
+    XML.create(res.bodyXmlObj, {allowSurrogateChars: true});
     res.render(res.view || 'default', {
       req: req,
       res: res,
@@ -46,7 +46,7 @@ module.exports = function (req, res, next) {
 
         json: JSON.stringify(res.body, null, 2),
 
-        xml: XML.create(res.bodyXmlObj || res.body).end({
+        xml: XML.create(res.bodyXmlObj || res.body, {allowSurrogateChars: true}).end({
           pretty: true,
           indent: '    ',
           newline: '\n'