(self, size=None)
| 1459 | return BufferedWriter.truncate(self, pos) |
| 1460 | |
| 1461 | def read(self, size=None): |
| 1462 | if size is None: |
| 1463 | size = -1 |
| 1464 | self.flush() |
| 1465 | return BufferedReader.read(self, size) |
| 1466 | |
| 1467 | def readinto(self, b): |
| 1468 | self.flush() |