From e13a62b7b578d5382a5ed209b2da1eaf860bcdf7 Mon Sep 17 00:00:00 2001
From: Silvio Giebl <silvio.giebl@hivemq.com>
Date: Sat, 10 Aug 2019 23:44:10 +0200
Subject: [PATCH] Fixed js browser incompatibility

(cherry picked from commit 9f3f38acf4e1ac40e3fb2b2f86018d4cba28dd07)
---
 assets/js/just-the-docs.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/js/just-the-docs.js b/assets/js/just-the-docs.js
index f475a417..0ba8dc96 100644
--- a/assets/js/just-the-docs.js
+++ b/assets/js/just-the-docs.js
@@ -27,11 +27,11 @@ function initNav() {
   jtd.addEvent(document, 'click', function(e){
     var target = e.target;
     while (target && !(target.classList && target.classList.contains('nav-list-expander'))) {
-      target = target.parentElement;
+      target = target.parentNode;
     }
     if (target) {
       e.preventDefault();
-      target.parentElement.classList.toggle('active');
+      target.parentNode.classList.toggle('active');
     }
   });
 
-- 
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