def __init__(self, app_id, app_secret, access_token=None,
                 merchant_id=None):
        self._app_id = app_id
        self._app_secret = app_secret
        if access_token:
            self._access_token = access_token
        if merchant_id:
            self._merchant_id = merchant_id
If the value is naive, then the timezone is added to it.
dataset/ETHPy150Open gocardless/gocardless-python/gocardless/client.py/Client.__init__--crossover with--dataset/ETHPy150Open caktus/django-timepiece/timepiece/utils/__init__.py/add_timezone