Adding IBAN numbers¶

This document describes the concepts implemented by the lino_xl.lib.sepa plugin.

This page contains code snippets (lines starting with >>>), which are being tested during our development workflow. The following snippet initializes the demo project used throughout this page.

>>> from lino_book.projects.cosi1.startup import *

The following snippet tests whether all the fictuve IBAN samples are detected as valid by localflavor:

>>> from lino_xl.lib.sepa.fixtures.sample_ibans import IBANS
>>> from django.core.exceptions import ValidationError
>>> from localflavor.generic.validators import IBANValidator
>>> validate = IBANValidator()
>>> for i, iban in enumerate(IBANS):
...     try:
...         validate(iban)
...     except ValidationError as e:
...         print("{0}: {1} : {2}".format(i, iban, e))

The following IBAN passed the text with python-stdnum version 1.2 but fails with version 2:

>>> validate('BE55771021809244')
Traceback (most recent call last):
...
django.core.exceptions.ValidationError: ['Not a valid IBAN.']