From a21d52951ae949ffda12848491023e4b0209837b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Hanol?= <regis@hanol.fr>
Date: Wed, 3 Aug 2016 14:31:52 +0200
Subject: [PATCH] don't use startsWith just yet

---
 app/assets/javascripts/discourse/lib/utilities.js.es6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/discourse/lib/utilities.js.es6 b/app/assets/javascripts/discourse/lib/utilities.js.es6
index 82e3cd94eb3..6dc7b93ecb1 100644
--- a/app/assets/javascripts/discourse/lib/utilities.js.es6
+++ b/app/assets/javascripts/discourse/lib/utilities.js.es6
@@ -226,7 +226,7 @@ export function authorizedExtensions() {
 export function uploadLocation(url) {
   if (Discourse.CDN) {
     url = Discourse.getURLWithCDN(url);
-    return url.startsWith('//') ? 'http:' + url : url;
+    return /^\/\//.test(url) ? 'http:' + url : url;
   } else if (Discourse.SiteSettings.enable_s3_uploads) {
     return 'https:' + url;
   } else {