From e6db3e09eacb7cb58f90e584e60da0aad9a87ad0 Mon Sep 17 00:00:00 2001
From: REJack <info@rejack.de>
Date: Mon, 16 Sep 2019 14:40:38 +0200
Subject: [PATCH] fixed Treeview toggle()

---
 build/js/Treeview.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/build/js/Treeview.js b/build/js/Treeview.js
index 780002bdf..af83a3b28 100644
--- a/build/js/Treeview.js
+++ b/build/js/Treeview.js
@@ -87,14 +87,19 @@ const Treeview = (($) => {
     }
 
     toggle(event) {
-      event.preventDefault()
 
       const $relativeTarget = $(event.currentTarget)
-      const treeviewMenu    = $relativeTarget.parents(Selector.LI).find(Selector.TREEVIEW_MENU)
+      let treeviewMenu    = $relativeTarget.parent().find(Selector.TREEVIEW_MENU)
 
       if (!treeviewMenu.is(Selector.TREEVIEW_MENU)) {
-        return
+        treeviewMenu = $relativeTarget.parent().parent().find(Selector.TREEVIEW_MENU)
+
+        if (!treeviewMenu.is(Selector.TREEVIEW_MENU)) {
+          return
+        }
       }
+      
+      event.preventDefault()
 
       const parentLi = $relativeTarget.parents(Selector.LI).first()
       const isOpen   = parentLi.hasClass(ClassName.OPEN)