diff options
| -rwxr-xr-x | glucometerutils/glucometer.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/glucometerutils/glucometer.py b/glucometerutils/glucometer.py index 7b5803b..b74e078 100755 --- a/glucometerutils/glucometer.py +++ b/glucometerutils/glucometer.py @@ -108,9 +108,10 @@ def main(): ) return 1 - # This check needs to happen before we try to initialize the device, as the - # help action does not require a --device at all. - if args.action == "help": + # This check needs to happen before we try to initialize the device, as the help + # action does not require a --device at all. Also use the same output if there's no + # action provided. + if not args.action or args.action == "help": print(requested_driver.help) return 0 |