From 4f6ca66df5e1ca242ff4a254f310f98fcf8e8c1b Mon Sep 17 00:00:00 2001
From: Penar Musaraj <pmusaraj@gmail.com>
Date: Fri, 28 Dec 2018 11:49:51 -0500
Subject: [PATCH] FIX: routeToTag mini-fix for IE11

skip "a.host" for IE11 since IE11 does not support URL interface
---
 app/assets/javascripts/discourse/lib/url.js.es6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/discourse/lib/url.js.es6 b/app/assets/javascripts/discourse/lib/url.js.es6
index e7f46eb8709..d26dffa7b90 100644
--- a/app/assets/javascripts/discourse/lib/url.js.es6
+++ b/app/assets/javascripts/discourse/lib/url.js.es6
@@ -158,7 +158,7 @@ const DiscourseURL = Ember.Object.extend({
       return false;
     }
 
-    if (a.host !== document.location.host) {
+    if (a.host && a.host !== document.location.host) {
       document.location = a.href;
       return false;
     }