diff options
Diffstat (limited to 'Lib/lzma.py')
| -rw-r--r-- | Lib/lzma.py | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/Lib/lzma.py b/Lib/lzma.py index 800f521..c1e3d33 100644 --- a/Lib/lzma.py +++ b/Lib/lzma.py @@ -29,7 +29,7 @@ from _lzma import _encode_filter_properties, _decode_filter_properties import _compression -_MODE_CLOSED = 0 +# Value 0 no longer used _MODE_READ = 1 # Value 2 no longer used _MODE_WRITE = 3 @@ -92,7 +92,7 @@ class LZMAFile(_compression.BaseStream): """ self._fp = None self._closefp = False - self._mode = _MODE_CLOSED + self._mode = None if mode in ("r", "rb"): if check != -1: @@ -137,7 +137,7 @@ class LZMAFile(_compression.BaseStream): May be called more than once without error. Once the file is closed, any other operation on it will raise a ValueError. """ - if self._mode == _MODE_CLOSED: + if self.closed: return try: if self._mode == _MODE_READ: @@ -153,12 +153,20 @@ class LZMAFile(_compression.BaseStream): finally: self._fp = None self._closefp = False - self._mode = _MODE_CLOSED @property def closed(self): """True if this file is closed.""" - return self._mode == _MODE_CLOSED + return self._fp is None + + @property + def name(self): + self._check_not_closed() + return self._fp.name + + @property + def mode(self): + return 'wb' if self._mode == _MODE_WRITE else 'rb' def fileno(self): """Return the file descriptor for the underlying file.""" |