Traceback (most recent call last): File "/usr/share/checkbox/scripts/udev_resource", line 538, in sys.exit(main()) File "/usr/share/checkbox/scripts/udev_resource", line 525, in main for device in udev.devices: File "/usr/share/checkbox/scripts/udev_resource", line 517, in devices return [d for d in devices if not self._ignore_device(d)] File "/usr/share/checkbox/scripts/udev_resource", line 454, in _ignore_device if not device.product and device.product_id is None: File "/usr/share/checkbox/scripts/udev_resource", line 392, in product type = int(self._attributes["chassis_type"]) KeyError: 'chassis_type'