class PeselGenerator(object):
def __init__(self):
self.generator = PeselGen()
self.generated_values = set()
def __call__(self, x):
number = self.generator.return_pesel()
while number in self.generated_values:
number = self.generator.return_pesel()
self.generated_values.add(number)
return number
def __init__(self):
self.generator = PeselGen()
self.generated_values = set()