@property
    def api(self):
        if self._api is None:
            self._api = DropboxProvider(self.external_account)
        return self._api
Imports the 'vistrails.packages' package.
dataset/ETHPy150Open CenterForOpenScience/osf.io/website/addons/dropbox/model.py/DropboxNodeSettings.api--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/packagemanager.py/PackageManager.import_packages_module