diff options
Diffstat (limited to 'Lib/_pyio.py')
| -rw-r--r-- | Lib/_pyio.py | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Lib/_pyio.py b/Lib/_pyio.py index 2458e40..a9ff985 100644 --- a/Lib/_pyio.py +++ b/Lib/_pyio.py @@ -851,7 +851,7 @@ class BytesIO(BufferedIOBase): elif pos < 0: raise ValueError("negative truncate position %r" % (pos,)) del self._buffer[pos:] - return self.seek(pos) + return pos def readable(self): return True @@ -1210,8 +1210,7 @@ class BufferedRandom(BufferedWriter, BufferedReader): if pos is None: pos = self.tell() # Use seek to flush the read buffer. - self.seek(pos) - return BufferedWriter.truncate(self) + return BufferedWriter.truncate(self, pos) def read(self, n=None): if n is None: @@ -1712,8 +1711,7 @@ class TextIOWrapper(TextIOBase): self.flush() if pos is None: pos = self.tell() - self.seek(pos) - return self.buffer.truncate() + return self.buffer.truncate(pos) def detach(self): if self.buffer is None: |