def get_encryption_data(self): try: volume_id = self.kwargs["volume_id"] self._encryption_metadata = cinder.volume_get_encryption_metadata(self.request, volume_id) except Exception: redirect = self.get_redirect_url() exceptions.handle(self.request, _("Unable to retrieve volume encryption " "details."), redirect=redirect) return self._encryption_metadata
def get_encryption_data(self): try: volume_id = self.kwargs['volume_id'] self._encryption_metadata = \ cinder.volume_get_encryption_metadata(self.request, volume_id) except Exception: redirect = self.get_redirect_url() exceptions.handle(self.request, _('Unable to retrieve volume encryption ' 'details.'), redirect=redirect) return self._encryption_metadata