diff options
| -rw-r--r-- | glucometerutils/support/freestyle.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/glucometerutils/support/freestyle.py b/glucometerutils/support/freestyle.py index db3dbee..b6dce38 100644 --- a/glucometerutils/support/freestyle.py +++ b/glucometerutils/support/freestyle.py @@ -110,7 +110,7 @@ class FreeStyleHidDevice(object): message_length = usb_packet[1] message_content = usb_packet[2:2+message_length] - # There appears to be a stray number of 22 01 03 messages being returned + # There appears to be a stray number of 22 01 xx messages being returned # by some devices after commands are sent. These do not appear to have # meaning, so ignore them and proceed to the next. if message_type == 0x22 and message_length == 1: @@ -145,7 +145,7 @@ class FreeStyleHidDevice(object): _verify_checksum(message, match.group('checksum')) if match.group('status') != 'OK': - raise exceptions.InvalidResponse(message) + raise exceptions.InvalidResponse(message or "Command failed") return message |