Patches are already avaible in the issue #3187 (os.listdir):
Le Monday 29 September 2008 14:07:55 Victor Stinner, vous avez écrit :
> - listdir(unicode) -> unicode and raise an error on invalid filename
Need raise_decoding_errors.patch (don't clear Unicode error
> - listdir(bytes) -> bytes
Always working.
> - getcwd() -> unicode
> - getcwd(bytes=True) -> bytes
Need merge_os_getcwd_getcwdu.patch
Note that current implement of getcwd() uses PyUnicode_FromString() to encode
the directory, whereas getcwdu() uses the correct code (PyUnicode_Decode). So
I merged both functions to keep only the correct version: getcwdu() =>
getcwd().
> - open(): accept bytes or unicode
Need io_byte_filename.patch (just remove a check)
> os.path.*() should accept operations on bytes filenames, but maybe not on
> bytes+unicode arguments. os.path.join('directory', b'filename'): raise an
> error (or use *implicit* conversion to bytes)?
os.path.join() already reject mixing bytes + str.
But os.path.join(), glob.glob(), fnmatch.*(), etc. doesn't support bytes. I
wrote some patches like:
- glob1_bytes.patch: Fix glob.glob() to accept invalid directory name
- fnmatch_bytes.patch: Patch fnmatch.filter() to accept bytes filenames
But I dislike both patches since they mix bytes and str. So this part still
need some work.
--
Victor Stinner aka haypo
http://www.haypocalc.com/blog/
_______________________________________________
Python-Dev mailing list
Python-Dev@python.org
http://mail.python.org/mailman/listinfo/python-dev
Unsubscribe:
http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
