steenzout.barcode.errors module¶

Exceptions module.

exception BarcodeError(msg)[source]¶

Bases: exceptions.Exception

Base class for steenzout.barcode exceptions.

exception BarcodeNotFoundError(name)[source]¶

Raised when an unknown barcode is requested.

exception IllegalCharacterError(allowed)[source]¶

Raised when a bar code contains illegal characters.

exception NumberOfDigitsError(msg)[source]¶

Raised when the number of digits do not match.

exception WrongCountryCodeError(country)[source]¶

Raised when a JAN (Japan Article Number) doesn’t start with 450-459 or 490-499.