?iFdZddlmZddlddlmZmZd dZd dZd dZ y) uVSK number (Virðisaukaskattsnúmer, Icelandic VAT number). The Icelandic VAT number is five or six digits. >>> validate('IS 00621') '00621' >>> validate('IS 0062199') Traceback (most recent call last): ... InvalidLength: ... ) annotations)*)cleanisdigitsct|djj}|jdr|dd}|S)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace. ISN)rupperstrip startswithnumbers U/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/is_/vsk.pycompactr's@63  % % ' - - /F  Mctt|}t|s tt|dvr t |S)^Check if the number provided is a valid VAT number. This checks the length and formatting.))rr InvalidFormatlen InvalidLengthrs rvalidater0s6V_F F o 6{& o MrcJ tt|S#t$rYywxYw)rF)boolrValidationErrorrs ris_validr;s)HV$%% s  ""N)rstrreturnr)rrr r) __doc__ __future__rstdnum.exceptions stdnum.utilrrrrrrrr&s$* #'r