def __init__(self, traceback, rebootButton=False):
QWidget.__init__(self, None)
self.ui = Ui_Exception()
self.ui.setupUi(self)
self.ui.traceback.setText(traceback)
self.ui.traceback.hide()
self.ui.rebootButton.hide()
self.ui.showBackTrace.clicked.connect(self.showBackTrace)
self.ui.rebootButton.clicked.connect(yali.util.reboot)
