def dock_items(self):
        return [c for c in self.children if isinstance(c, DockItem)]
Replaces the contents of file_name with data in a safe manner.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/widgets/dock_area.py/DockArea.dock_items--crossover with--dataset/ETHPy150Open openstack/neutron/neutron/common/utils.py/replace_file