diff options
| author | Benjamin Peterson <benjamin@python.org> | 2009-03-05 00:42:09 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2009-03-05 00:42:09 (GMT) |
| commit | 9363a65b2ceb1b9cb9b14a1711d7d2310673a0a0 (patch) | |
| tree | a399a6f732273464722a00629b70ad5794d8ebb8 /Lib/_pyio.py | |
| parent | 03cfa7365d7fc7c1020aab3845e49356f961f767 (diff) | |
| download | cpython-9363a65b2ceb1b9cb9b14a1711d7d2310673a0a0.zip cpython-9363a65b2ceb1b9cb9b14a1711d7d2310673a0a0.tar.gz cpython-9363a65b2ceb1b9cb9b14a1711d7d2310673a0a0.tar.bz2 | |
fix #4862 in _pyio: reset the decoder on seek(0)
Diffstat (limited to 'Lib/_pyio.py')
| -rw-r--r-- | Lib/_pyio.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/_pyio.py b/Lib/_pyio.py index 5f2e400..a2ee952 100644 --- a/Lib/_pyio.py +++ b/Lib/_pyio.py @@ -1667,7 +1667,9 @@ class TextIOWrapper(TextIOBase): self._snapshot = None # Restore the decoder to its state from the safe start point. - if self._decoder or dec_flags or chars_to_skip: + if cookie == 0 and self._decoder: + self._decoder.reset() + elif self._decoder or dec_flags or chars_to_skip: self._decoder = self._decoder or self._get_decoder() self._decoder.setstate((b'', dec_flags)) self._snapshot = (dec_flags, b'') |