From 0db96d066cc3cdb82ec9daed88ad6e43dc879f6f Mon Sep 17 00:00:00 2001
From: Hassan Abdel-Rahman <hassan.abdelrahman@gmail.com>
Date: Mon, 30 May 2016 13:38:11 -0400
Subject: [PATCH] fastboot-friendly browser test

---
 src/js/utils/browser.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/utils/browser.js b/src/js/utils/browser.js
index 653d9a92a..b41276028 100644
--- a/src/js/utils/browser.js
+++ b/src/js/utils/browser.js
@@ -1,3 +1,3 @@
 export default {
-  isMac: /Mac/.test(navigator.platform)
+  isMac: window.navigator && /Mac/.test(window.navigator.platform)
 };