@property
    def xml_tree(self):
        warn('Attribute `grab.xml_tree` is deprecated. '
             'Use `Grab.doc.tree` attribute '
             'AND content_type="xml" option instead.')
        return self.build_xml_tree()
Handle the timer event for the timer.
dataset/ETHPy150Open lorien/grab/grab/document.py/DomTreeExtension.xml_tree--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_object_combo.py/ComboRefreshTimer.timerEvent