From 2078695943b94d152a62c8c47e8d2ca1a6504467 Mon Sep 17 00:00:00 2001
From: juanfran <juanfran.ag@gmail.com>
Date: Wed, 26 Oct 2016 08:46:08 +0200
Subject: [PATCH] reset drag & drop multiple

---
 app/js/dragula-drag-multiple.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/js/dragula-drag-multiple.js b/app/js/dragula-drag-multiple.js
index dba5e387..9751afd0 100644
--- a/app/js/dragula-drag-multiple.js
+++ b/app/js/dragula-drag-multiple.js
@@ -147,6 +147,12 @@
 
         var items = $(container).find('.' + multipleSortableClass);
 
+        _.forEach(items, function(item, index) {
+            $(item)
+                .data('position', null)
+                .data('dragMultipleIndex', null);
+        });
+
         $(elm)
             .data('dragmultiple:originalPosition', $(elm).position())
             .data('dragMultipleActive', true);