Close the file if it's open.
(self)
| 333 | raise |
| 334 | |
| 335 | def close(self) -> None: |
| 336 | """Close the file if it's open.""" |
| 337 | if self._file is not None: |
| 338 | self._file.close() |
| 339 | self._file = None |
| 340 | |
| 341 | def __del__(self) -> None: |
| 342 | self.close() |
no outgoing calls