def _site_dir(self, folder):
        return os.path.join(self._globals['FLEXI_SITE_ROOT'], folder)
Initialize all valid properties.
dataset/ETHPy150Open hrbonz/django-flexisettings/flexisettings/settings.py/FlexiSettingsProxy._site_dir--crossover with--dataset/ETHPy150Open smart-on-fhir/client-py/fhirclient/models/procedure.py/ProcedureFocalDevice.__init__