def verifyregister(nickname, password, mail): dao = UserDao() error = [] user = User(nickname = nickname, mail = mail) result = dao.verifyuser(user) if result: for e in result: error.append(e) if len(nickname) < 6 or len(nickname) > 16: error.append(2) if len(password) < 6 or len(nickname) > 16: error.append(3) if len(error) == 0: return False else: return error