diff options
| -rw-r--r-- | glucometerutils/exceptions.py | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/glucometerutils/exceptions.py b/glucometerutils/exceptions.py index 9a0f1fd..b21c2ab 100644 --- a/glucometerutils/exceptions.py +++ b/glucometerutils/exceptions.py @@ -9,47 +9,43 @@ __license__ = 'MIT' class Error(Exception): """Base class for the errors.""" - def __str__(self): - return self.message - class CommandLineError(Error): """Error with commandline parameters provided.""" - def __init__(self, message=''): - self.message = message - class ConnectionFailed(Error): """It was not possible to connect to the meter.""" def __init__(self, message='Unable to connect to the meter.'): - self.message = message + super(ConnectionFailed, self).__init__(message=message) class CommandError(Error): """It was not possible to send a command to the device.""" def __init__(self, message="Unable to send command to device."): - self.message = message + super(CommandError, self).__init__(message=message) class InvalidResponse(Error): """The response received from the meter was not understood""" def __init__(self, response): - self.message = 'Invalid response received:\n%s' % response + super(InvalidResponse, self).__init__( + 'Invalid response received:\n%s' % response) class InvalidChecksum(InvalidResponse): - def __init__(self, expected, gotten): - self.message = ( - 'Response checksum not matching: %08x expected, %08x gotten' % - (expected, gotten)) + def __init__(self, expected, received): + super(InvalidChecksum, self).__init__( + 'Response checksum not matching: %08x expected, %08x received' % + (expected, received)) class InvalidGlucoseUnit(Error): """Unable to parse the given glucose unit""" def __init__(self, unit): - self.message = 'Invalid glucose unit received:\n%s' % unit + super(InvalidGlucoseUnit, self).__init__( + 'Invalid glucose unit received:\n%s' % unit) |