From ca905fad92e3d0e6ae9595bacfa0a23c01388c1b Mon Sep 17 00:00:00 2001
From: Lewis Ellis <lewis@getsentry.com>
Date: Wed, 7 Dec 2016 03:55:31 -0800
Subject: [PATCH] Make uuid4 func defensive against window not existing

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

diff --git a/src/raven.js b/src/raven.js
index 4c61f1fb7617..3c46e8800493 100644
--- a/src/raven.js
+++ b/src/raven.js
@@ -1644,7 +1644,7 @@ function parseUrl(url) {
     };
 }
 function uuid4() {
-    var crypto = window.crypto || window.msCrypto;
+    var crypto = _window.crypto || _window.msCrypto;
 
     if (!isUndefined(crypto) && crypto.getRandomValues) {
         // Use window.crypto API if available