From: Kevin Ball <kmball11@gmail.com>
Date: Mon, 26 Jun 2017 18:29:27 +0000 (-0700)
Subject: Fix polyfill for matchMedia
X-Git-Tag: v6.4.0~2^2~6^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22e66443c8655be4bd609b64a6b5525398b82b54;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fix polyfill for matchMedia
---

diff --git a/js/foundation.util.mediaQuery.js b/js/foundation.util.mediaQuery.js
index 23e1eb74b..fc3c178e1 100644
--- a/js/foundation.util.mediaQuery.js
+++ b/js/foundation.util.mediaQuery.js
@@ -18,7 +18,7 @@ const defaultQueries = {
 
 // matchMedia() polyfill - Test a CSS media type/query in JS.
 // Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license
-let matchMedia = window.matchMedia || function() {
+let matchMedia = (window.matchMedia || function() {
   'use strict';
 
   // For browsers that support matchMedium api such as IE 9 and webkit
@@ -61,7 +61,7 @@ let matchMedia = window.matchMedia || function() {
       media: media || 'all'
     };
   }
-}
+})();
 
 var MediaQuery = {
   queries: [],