(self, size=None)
| 1453 | return BufferedWriter.truncate(self, pos) |
| 1454 | |
| 1455 | def read(self, size=None): |
| 1456 | if size is None: |
| 1457 | size = -1 |
| 1458 | self.flush() |
| 1459 | return BufferedReader.read(self, size) |
| 1460 | |
| 1461 | def readinto(self, b): |
| 1462 | self.flush() |