From a71f6eb536e673a231bd02bf64e9eeef8dc91614 Mon Sep 17 00:00:00 2001
From: Dariusz Szut <dew326@gmail.com>
Date: Tue, 7 Feb 2017 15:25:43 +0100
Subject: [PATCH] fix - placeholder added in wrong place with nested dragster
 instances

---
 dragster.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dragster.js b/dragster.js
index f791fb3..6922abf 100644
--- a/dragster.js
+++ b/dragster.js
@@ -746,8 +746,11 @@
              * @param regionTarget {HTMLElement} a region drop target
              */
             addPlaceholderInRegionBelowTargets: function (regionTarget) {
-                var elementsInRegion = regionTarget.getElementsByClassName(CLASS_DRAGGABLE),
-                    dropTarget = elementsInRegion[elementsInRegion.length - 1],
+                var elementsInRegion = [].slice.call(regionTarget.getElementsByClassName(CLASS_DRAGGABLE)),
+                    filteredElements = elementsInRegion.filter(function (elementInRegion) {
+                        return elementInRegion.dataset.dragsterId === dragsterId;
+                    }),
+                    dropTarget = filteredElements[filteredElements.length - 1],
                     placeholder = createPlaceholder();
 
                 placeholder.dataset.placeholderPosition = POS_BOTTOM;