From be5c0ba1ccef1d185dfcfac394cbb2318bb65bee Mon Sep 17 00:00:00 2001
From: Paul Lambert <paul@planar.id.au>
Date: Sun, 15 Mar 2015 16:32:56 +1300
Subject: [PATCH] Fix(exporter): fix #2921 IE detection for higher versions -
 untested

---
 src/features/exporter/js/exporter.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/features/exporter/js/exporter.js b/src/features/exporter/js/exporter.js
index da535b79be..16cfee8d75 100644
--- a/src/features/exporter/js/exporter.js
+++ b/src/features/exporter/js/exporter.js
@@ -749,8 +749,8 @@
          * @description Checks whether current browser is IE and returns it's version if it is
         */
         isIE: function () {
-            var myNav = navigator.userAgent.toLowerCase();
-            return (myNav.indexOf('msie') !== -1) ? parseInt(myNav.split('msie')[1]) : false;
+          var match = navigator.userAgent.match(/(?:MSIE |Trident\/.*; rv:)(\d+)/);
+          return match ? parseInt(match[1]) : false;
         },