From: andrej <andrej.borstnik@matheo.si>
Date: Wed, 2 Nov 2016 15:37:30 +0000 (+0100)
Subject: Equalizer now works for any number of elements.
X-Git-Tag: v6.3-rc1~24^2~7^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9323%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Equalizer now works for any number of elements.
---

diff --git a/js/foundation.equalizer.js b/js/foundation.equalizer.js
index 7c7818e7b..c52187a03 100644
--- a/js/foundation.equalizer.js
+++ b/js/foundation.equalizer.js
@@ -158,6 +158,9 @@ class Equalizer {
    * @private
    */
   _isStacked() {
+    if (!this.$watched[0] || !this.$watched[1]) {
+      return true;
+    }
     return this.$watched[0].getBoundingClientRect().top !== this.$watched[1].getBoundingClientRect().top;
   }