diff options
| -rwxr-xr-x | glucometer.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/glucometer.py b/glucometer.py index 63ea8fc..5d75bcb 100755 --- a/glucometer.py +++ b/glucometer.py @@ -59,7 +59,14 @@ def main(): logging.basicConfig(level=args.vlog) - driver = importlib.import_module('glucometerutils.drivers.' + args.driver) + try: + driver = importlib.import_module('glucometerutils.drivers.' + args.driver) + except ImportError: + logging.error( + 'No driver "%s" found, please check your --driver parameter.', + args.driver) + return 1 + device = driver.Device(args.device) device.connect() |