diff options
Diffstat (limited to 'Lib/lzma.py')
| -rw-r--r-- | Lib/lzma.py | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/Lib/lzma.py b/Lib/lzma.py index 1a1b065..13603ef 100644 --- a/Lib/lzma.py +++ b/Lib/lzma.py @@ -55,7 +55,7 @@ class LZMAFile(io.BufferedIOBase): be an existing file object to read from or write to. mode can be "r" for reading (default), "w" for (over)writing, or - "a" for appending. These can equivalently be given as "rb", "wb", + "a" for appending. These can equivalently be given as "rb", "wb" and "ab" respectively. format specifies the container format to use for the file. @@ -381,23 +381,24 @@ def open(filename, mode="rb", *, encoding=None, errors=None, newline=None): """Open an LZMA-compressed file in binary or text mode. - filename can be either an actual file name (given as a str or bytes object), - in which case the named file is opened, or it can be an existing file object - to read from or write to. + filename can be either an actual file name (given as a str or bytes + object), in which case the named file is opened, or it can be an + existing file object to read from or write to. - The mode argument can be "r", "rb" (default), "w", "wb", "a", or "ab" for - binary mode, or "rt", "wt" or "at" for text mode. + The mode argument can be "r", "rb" (default), "w", "wb", "a" or "ab" + for binary mode, or "rt", "wt" or "at" for text mode. - The format, check, preset and filters arguments specify the compression - settings, as for LZMACompressor, LZMADecompressor and LZMAFile. + The format, check, preset and filters arguments specify the + compression settings, as for LZMACompressor, LZMADecompressor and + LZMAFile. - For binary mode, this function is equivalent to the LZMAFile constructor: - LZMAFile(filename, mode, ...). In this case, the encoding, errors and - newline arguments must not be provided. + For binary mode, this function is equivalent to the LZMAFile + constructor: LZMAFile(filename, mode, ...). In this case, the + encoding, errors and newline arguments must not be provided. For text mode, a LZMAFile object is created, and wrapped in an - io.TextIOWrapper instance with the specified encoding, error handling - behavior, and line ending(s). + io.TextIOWrapper instance with the specified encoding, error + handling behavior, and line ending(s). """ if "t" in mode: @@ -427,7 +428,7 @@ def compress(data, format=FORMAT_XZ, check=-1, preset=None, filters=None): Refer to LZMACompressor's docstring for a description of the optional arguments *format*, *check*, *preset* and *filters*. - For incremental compression, use an LZMACompressor object instead. + For incremental compression, use an LZMACompressor instead. """ comp = LZMACompressor(format, check, preset, filters) return comp.compress(data) + comp.flush() @@ -439,7 +440,7 @@ def decompress(data, format=FORMAT_AUTO, memlimit=None, filters=None): Refer to LZMADecompressor's docstring for a description of the optional arguments *format*, *check* and *filters*. - For incremental decompression, use a LZMADecompressor object instead. + For incremental decompression, use an LZMADecompressor instead. """ results = [] while True: |