diff options
Diffstat (limited to 'Lib/codecs.py')
| -rw-r--r-- | Lib/codecs.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Lib/codecs.py b/Lib/codecs.py index e903f2e..f4cd60a 100644 --- a/Lib/codecs.py +++ b/Lib/codecs.py @@ -370,6 +370,11 @@ class StreamWriter(Codec): """ pass + def seek(self, offset, whence=0): + self.stream.seek(offset, whence) + if whence == 0 and offset == 0: + self.reset() + def __getattr__(self, name, getattr=getattr): @@ -601,8 +606,8 @@ class StreamReader(Codec): Resets the codec buffers used for keeping state. """ - self.reset() self.stream.seek(offset, whence) + self.reset() def next(self): @@ -695,8 +700,10 @@ class StreamReaderWriter: self.writer.reset() def seek(self, offset, whence=0): - self.reader.seek(offset, whence) - self.writer.seek(offset, whence) + self.stream.seek(offset, whence) + self.reader.reset() + if whence == 0 and offset == 0: + self.writer.reset() def __getattr__(self, name, getattr=getattr): |