def updateCommandMap(self):
        "Update the urwid command map with this keymap"
        for key in self.keytree.keys.values():
            for command in key.commands:
                if command < URWID_COMMANDS:
                    urwid.command_map[key.key]=command
dataset/ETHPy150Open openstack/gertty/gertty/keymap.py/KeyMap.updateCommandMap/operator `in` -> `<`