class cls_Addresses: items = [] def __init__(self): self.items = [] def add_addresse(self, items): self.items.append(items) def get_item_by_AVS(self, seek): for item in self.items: if item.AVS == seek: return item return None class cls_addresse: AVS = None lastName = None firstName = None birth = None street = None street_cpl = None npa = None city = None addr_2 = None