Edit File: wpdialog.min.js
/*! This file is auto-generated */ !function(e){e.widget("wp.wpdialog",e.ui.dialog,{open:function(){this.isOpen()||!1===this._trigger("beforeOpen")||(this._super(),this.element.trigger("focus"),this._trigger("refresh"))}}),e.wp.wpdialog.prototype.options.closeOnEscape=!1}(jQuery);