rem: var vCommand = this.getCommand(); 
add: var vCommand = this.getCommand(); 
context: proto.execute = function(){  var vCommand = this.getCommand();    if (vCommand) {    vCommand.execute();  };    if (this.hasEventListeners("execute")) {    this.dispatchEvent(new QxEvent("execute"));  };    if (this.hasEventListeners("action")) {    this.dispatchEvent(new QxEvent("action"));  };    };
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/ee8bda88301088375d4815625181857cb6281591/QxWidget.js/buggy/qooxdoo/source/script/widgets/QxWidget.js