Fixes SortableJS#44

Author: filipkis

angular-legacy-sortable.js

@@ -137,8 +137,6 @@
 									evt.from.insertBefore(nextSibling, evt.item.nextSibling);
 								}
 							}
-
-							scope.$apply();
 						}
 
 						function _destroy() {
@@ -177,7 +175,6 @@
 							onAdd: function (/**Event*/evt) {
 								_sync(evt);
 								_emitEvent(evt, removed);
-								scope.$apply();
 							},
 							onUpdate: function (/**Event*/evt) {
 								_sync(evt);

e2e/nested-drag-drop.e2e.js

@@ -17,5 +17,13 @@ describe('nested drag and drop', () => {
         expect(value).toBe('item1');
       })
   })
+
+  it('should allow list with nested list to be dropped in a nested list', () => {
+    browser.get('http://localhost:8080/nested.html')
+    browser.executeAsyncScript('var done = arguments[0]; window.onerror = done; $("#item2").simulate("drag-n-drop", { dragTarget: $("#subitem1"), interpolation: {stepWidth: 2, stepDelay: 30}}); setTimeout(done, 1000)').then(response =>{
+        expect(response).toBeFalsy()
+    })
+    browser.sleep(1000)
+  })
 })
 

example/nestedApp.js

@@ -1,12 +1,12 @@
 angular.module('nestedApp', ['ng-sortable'])
 .component('nestedDragAndDropExample', {
   template: `<ul id='main-list' ng-sortable="$ctrl.sortableConf">
-            <li ng-repeat="item in $ctrl.items" >
-                <span id={{item.name}}> {{ item.name }} </span>
+            <li ng-repeat="item in $ctrl.items" id="{{item.name}}">
+                {{ item.name }}
                 <div ng-if="item.items">
                   <ul class='nested-list' ng-sortable="$ctrl.nestedSortableConf">
-                    <li ng-repeat="subitem in item.items" >
-                        <span id={{subitem.name}}> {{ subitem.name }} </span>
+                    <li ng-repeat="subitem in item.items" id="{{subitem.name}}">
+                        {{ subitem.name }}
                     </li>
                   </ul>
                 </div>
@@ -25,6 +25,11 @@ angular.module('nestedApp', ['ng-sortable'])
       },
       {
         name: 'item2',
+        items: [
+            {
+              name: 'subitem2',
+            }
+          ]
       },
       {
         name: 'item3'