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-rwxr-xr-xglucometer.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/glucometer.py b/glucometer.py
index 385653c..88c44b4 100755
--- a/glucometer.py
+++ b/glucometer.py
@@ -54,6 +54,9 @@ def main():
'--sort-by', action='store', default='timestamp',
choices=common._ReadingBase._fields,
help='Field to order the dumped data by.')
+ parser_dump.add_argument(
+ '--with-ketone', action='store_true', default=False,
+ help='Enable ketone reading if available on the glucometer.')
parser_date = subparsers.add_parser(
'datetime', help='Reads or sets the date and time of the glucometer.')
@@ -99,6 +102,10 @@ def main():
readings = device.get_readings()
+ if not args.with_ketone:
+ readings = (reading for reading in readings
+ if not isinstance(reading, common.KetoneReading))
+
if args.sort_by is not None:
readings = sorted(
readings, key=lambda reading: getattr(reading, args.sort_by))