From c362c16e1e3a3103aa919701bf3f5df01718a5d5 Mon Sep 17 00:00:00 2001
From: Jakub Malinowski <jakubmal@gmail.com>
Date: Sat, 20 Jul 2013 15:10:36 +0200
Subject: [PATCH] Allow to execute JSXTransformer outside of browser
 environment

(cherry picked from commit 2b9dd04f4d8f48f7cb7fb3885b61679856320ceb)
---
 vendor/browser-transforms.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vendor/browser-transforms.js b/vendor/browser-transforms.js
index c2a37c0a50..87cc315c04 100644
--- a/vendor/browser-transforms.js
+++ b/vendor/browser-transforms.js
@@ -18,13 +18,13 @@
 
 'use strict';
 var runScripts;
+var headEl;
 
 var transform = require('./fbtransform/lib/transform').transform;
 var visitors = require('./fbtransform/visitors').transformVisitors;
 var transform = transform.bind(null, visitors.react);
 var docblock = require('./fbtransform/lib/docblock');
 
-var headEl = document.getElementsByTagName('head')[0];
 
 exports.transform = transform;
 
@@ -45,6 +45,7 @@ var run = exports.run = function(code) {
 if (typeof window === "undefined" || window === null) {
   return;
 }
+headEl = document.getElementsByTagName('head')[0];
 
 var load = exports.load = function(url, callback) {
   var xhr;