(self, size=None)
| 1434 | return BufferedWriter.truncate(self, pos) |
| 1435 | |
| 1436 | def read(self, size=None): |
| 1437 | if size is None: |
| 1438 | size = -1 |
| 1439 | self.flush() |
| 1440 | return BufferedReader.read(self, size) |
| 1441 | |
| 1442 | def readinto(self, b): |
| 1443 | self.flush() |