(cls, phone_number)
return cls.objects.get_or_create(phone_number=phone_number)
phone_number - should be a string of digits
phone_number - should be a string of digits
phone_number - should be a string of digits
def get_or_create(cls, phone_number):
        """
        phone_number - should be a string of digits
        """
        phone_number = smsutil.strip_plus(phone_number)
        if not phone_number:
            return (None, False)
        return cls.objects.get_or_create(phone_number=phone_number)
def get_or_create ( cls , phone_number ) : phone_number = smsutil . strip_plus ( phone_number ) if not phone_number : return ( None , False ) return cls . objects . get_or_create ( phone_number = phone_number )