?iW NdZddlmZddlddlmZmZd dZd dZd dZ d dZ y ) aXREGON (Rejestr Gospodarki Narodowej, Polish register of economic units). The REGON (Rejestr Gospodarki Narodowej) is a statistical identification number for businesses. National entities are assigned a 9-digit number, while local units append 5 digits to form a 14-digit number. More information: * https://bip.stat.gov.pl/en/regon/ * https://wyszukiwarkaregon.stat.gov.pl/appBIR/index.aspx >>> validate('192598184') '192598184' >>> validate('123456785') '123456785' >>> validate('192598183') Traceback (most recent call last): ... InvalidChecksum: ... >>> validate('12345678512347') '12345678512347' >>> validate('12345678612342') # first check digit invalid Traceback (most recent call last): ... InvalidChecksum: ... >>> validate('12345678512348') # last check digit invalid Traceback (most recent call last): ... InvalidChecksum: ... ) annotations)*)cleanisdigitscRt|djjS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.z -)rupperstripnumbers V/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/pl/regon.pycompactr ;s#   $ $ & , , ..ct|dk(rgd}ngd}tdt||D}t|dzdzS)zlCalculate the check digit for organisations. The number passed should not have the check digit included.)r ) rrrrrrrrrrrrc3>K|]\}}|t|zyw)N)int).0wns r z#calc_check_digit..Hsr9s),>#'/   r