From: Kevin Ball <kmball11@gmail.com>
Date: Wed, 25 Jan 2017 21:22:27 +0000 (-0800)
Subject: Fix double event handler bug in new offcanvas
X-Git-Tag: 6.3.1~20^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9700%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fix double event handler bug in new offcanvas
---

diff --git a/js/foundation.offcanvas.js b/js/foundation.offcanvas.js
index 2121ca0c8..6944f3518 100644
--- a/js/foundation.offcanvas.js
+++ b/js/foundation.offcanvas.js
@@ -132,7 +132,7 @@ class OffCanvas {
     } else {
       this.isRevealed = false;
       this.$element.attr('aria-hidden', 'true');
-      this.$element.on({
+      this.$element.off('open.zf.trigger toggle.zf.trigger').on({
         'open.zf.trigger': this.open.bind(this),
         'toggle.zf.trigger': this.toggle.bind(this)
       });