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draggable: scope option failed when no droppables within that scope e…

…xist, fixes #4289
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Paul Bakaus
Paul Bakaus committed Aug 22, 2009
1 parent 14922e4 commit fefa5bd34208de9b80c6275515a00ba551d76040
Showing with 3 additions and 3 deletions.
  1. +3 −3 ui/ui.droppable.js
@@ -197,7 +197,7 @@ $.ui.ddmanager = {
droppables: { 'default': [] },
prepareOffsets: function(t, event) {

var m = $.ui.ddmanager.droppables[t.options.scope];
var m = $.ui.ddmanager.droppables[t.options.scope] || [];
var type = event ? event.type : null; // workaround for #2317
var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();

@@ -218,7 +218,7 @@ $.ui.ddmanager = {
drop: function(draggable, event) {

var dropped = false;
$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {
$.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {

if(!this.options) return;
if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
@@ -240,7 +240,7 @@ $.ui.ddmanager = {

//Run through all droppables and check their positions based on specific tolerance options

$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {
$.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {

if(this.options.disabled || this.greedyChild || !this.visible) return;
var intersects = $.ui.intersect(draggable, this, this.options.tolerance);

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