

def get_credentials_key(self, credentials_id):
    try:
        return str(self._db['credentials_keys'][credentials_id])
    except KeyError:
        raise backend_exceptions.CredentialsNotFound(self)

dataset/ETHPy150Open spiral-project/daybed/daybed/backends/memory/__init__.py MemoryBackend.get_credentials_key/VarMisuse@41/60 `credentials_id`->`self`