holviapi/utils.py
def int2fin_reference(n):
    """Calculates a checksum for a Finnish national reference number"""
    checksum = 10 - (sum([int(c) * i for c, i in zip(str(n)[::-1], it.cycle((7, 3, 1)))]) % 10)
    if checksum == 10:
        checksum = 0
    return "%s%s" % (n, checksum)
def int2fin_reference(n):
    """Calculates a checksum for a Finnish national reference number"""
    checksum = 10 - (sum([int(c) * i for c, i in zip(str(n)[::-1], it.cycle((7, 3, 1)))]) % 10)
    if checksum == 10:
        checksum = 0
    return "%s%s" % (n, checksum)
def int2fin_reference ( n ) : checksum = 10 - ( sum ( [ int ( c ) * i for c , i in zip ( str ( n ) [ : : - 1 ] , it . cycle ( ( 7 , 3 , 1 ) ) ) ] ) % 10 ) if checksum == 10 : checksum = 0 return "%s%s" % ( n , checksum )
Calculates a checksum for a Finnish national reference number
Calculates a checksum for a Finnish national reference number