Update ng-sortable.js

ng-sortable.js

@@ -31,8 +31,15 @@
 			var removed,
 				nextSibling;
 
+
+
+			// Export
+			return {
+				restrict: 'AC',
+				scope: { ngSortable: "=?" },
+				link: function (scope, $el, attrs) {
+					
 					function getSource(el) {
-				var scope = angular.element(el).scope();
 						var ngRepeat = [].filter.call(el.childNodes, function (node) {
 							return (
 									(node.nodeType === 8) &&
@@ -61,12 +68,6 @@
 						};
 					}
 
-
-			// Export
-			return {
-				restrict: 'AC',
-				scope: { ngSortable: "=?" },
-				link: function (scope, $el, attrs) {
 					var el = $el[0],
 						options = angular.extend(scope.ngSortable || {}, ngSortableConfig),
 						source = getSource(el),