From 077da0c7758c72a2c8b1991997e844edb5e167ff Mon Sep 17 00:00:00 2001
From: Eduardo Cereto Carvalho <eduardocereto@gmail.com>
Date: Mon, 19 Nov 2012 13:34:23 -0800
Subject: [PATCH] check if _gat exists before including ga.js
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This is supposed to allow users to use dc.js with gas.
They should include the dc.js file synchronously before the _gas code 
snippet.
---
 src/wrapup.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wrapup.js b/src/wrapup.js
index 3879934..f5ebd51 100755
--- a/src/wrapup.js
+++ b/src/wrapup.js
@@ -7,7 +7,7 @@ while (_gas._queue.length > 0) {
 }
 
 // Import ga.js
-if (_gaq && _gaq.length >= 0) {
+if (typeof window._gat === 'undefined') {
     (function () {
         var ga = document.createElement('script');
         ga.type = 'text/javascript';