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Sortable: Fixed #3979: Fixed using a string for connectWith option.
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@ -462,14 +462,21 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
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this.refreshPositions();
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},
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_connectWith: function() {
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var options = this.options;
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return options.connectWith.constructor == String
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? [options.connectWith]
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: options.connectWith;
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},
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_getItemsAsjQuery: function(connected) {
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var self = this;
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var items = [];
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var queries = [];
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var connectWith = this._connectWith();
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if(this.options.connectWith && connected) {
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var connectWith = this.options.connectWith.constructor == String ? [this.options.connectWith] : this.options.connectWith;
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if(connectWith && connected) {
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for (var i = connectWith.length - 1; i >= 0; i--){
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var cur = $(connectWith[i]);
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for (var j = cur.length - 1; j >= 0; j--){
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@ -515,10 +522,11 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
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var items = this.items;
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var self = this;
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var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];
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var connectWith = this._connectWith();
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if(this.options.connectWith) {
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for (var i = this.options.connectWith.length - 1; i >= 0; i--){
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var cur = $(this.options.connectWith[i]);
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if(connectWith) {
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for (var i = connectWith.length - 1; i >= 0; i--){
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var cur = $(connectWith[i]);
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for (var j = cur.length - 1; j >= 0; j--){
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var inst = $.data(cur[j], 'sortable');
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if(inst && inst != this && !inst.options.disabled) {
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