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Diffstat (limited to 'glucometerutils/drivers/otultra2.py')
| -rw-r--r-- | glucometerutils/drivers/otultra2.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/glucometerutils/drivers/otultra2.py b/glucometerutils/drivers/otultra2.py index 03e8c84..bfab2b4 100644 --- a/glucometerutils/drivers/otultra2.py +++ b/glucometerutils/drivers/otultra2.py @@ -229,7 +229,7 @@ class Device(serial.SerialDevice): response = self._send_oneliner_command('DMF') return _parse_datetime(response[2:]) - def set_datetime(self, date=datetime.datetime.now()): + def set_datetime(self, date=None): """Sets the date and time of the glucometer. Args: @@ -239,6 +239,9 @@ class Device(serial.SerialDevice): Returns: A datetime object built according to the returned response. """ + if not date: + date = datetime.datetime.now() + response = self._send_oneliner_command( 'DMT' + date.strftime('%m/%d/%y %H:%M:%S')) |