
- init stat values by None - drop round_or_none - don't try to get percentage if base is 'None' Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- init stat values by None - drop round_or_none - don't try to get percentage if base is 'None' Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>