Close the read environment and set it to None, if it exists.
(self)
| 724 | return out |
| 725 | |
| 726 | def close(self): |
| 727 | """Close the read environment and set it to None, if it exists.""" |
| 728 | if self._read_env: |
| 729 | self._read_env.close() |
| 730 | self._read_env = None |
| 731 | |
| 732 | |
| 733 | class CacheDataset(Dataset): |
no outgoing calls