STINNER Victor victor.stin...@haypocalc.com added the comment:
subprocess accepts byte string in program arguments in py3k, so the issue can
be closed.
I opened other issues for the other arguments:
- current working directory: #8393
- environment variables: #8391
- error message: #8467
Changes by STINNER Victor victor.stin...@haypocalc.com:
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resolution: - fixed
status: open - closed
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STINNER Victor victor.stin...@haypocalc.com added the comment:
os.exec*() now accept bytes thanks to the PEP 383: see issue #4035.
I updated my patch: it now includes tests \o/ It works on Linux. Can someone
test it on Windows and/or Mac OS X?
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resolution: - fixed
status: open -
STINNER Victor victor.stin...@haypocalc.com added the comment:
Oops, I realized that the second test is just useless. The argument is str, not
bytes. I wanted to test Popen(bytes, shell=True). What is the right encoding to
convert a string to bytes for the file system?
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Brian Curtin cur...@acm.org added the comment:
The list2cmdline function checks spaces, tabs, etc in line 521 of
subprocess.py. In your first test case, it ends up checking if a string is
contained in a bytes object, which is a TypeError for the str not supporting
the buffer API.
Would it
Martin v. Löwis mar...@v.loewis.de added the comment:
On Windows, command lines shouldn't need to be encoded in any encoding.
Instead, the unicode string should be passed to the system call as-is.
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Changes by Daniel Diniz aja...@gmail.com:
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components: +Library (Lib)
priority: - high
type: - feature request
versions: +Python 3.1 -Python 3.0
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STINNER Victor [EMAIL PROTECTED] added the comment:
@loewis: My patch only changes the behaviour of the POSIX version of
subprocess, Windows version is unchanged.
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Changes by Toshio Kuratomi [EMAIL PROTECTED]:
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nosy: +a.badger
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Changes by STINNER Victor [EMAIL PROTECTED]:
Removed file: http://bugs.python.org/file11696/os_exec_bytes.patch
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STINNER Victor [EMAIL PROTECTED] added the comment:
Oops, I attached the wrong patch :-/
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dependencies: +Support bytes for os.exec*()
Added file: http://bugs.python.org/file11742/subprocess-bytes.patch
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Martin v. Löwis [EMAIL PROTECTED] added the comment:
I think this should be deferred to 3.1. I'm not sure how much
consistency across platforms is desirable, however, using strings is
surely the better choice on Windows. I could sympathize with providing
bytes support only on POSIX, but I'm sure
New submission from STINNER Victor [EMAIL PROTECTED]:
subprocess doesn't support bytes for the args argument.
- On Windows, subprocess._execute_child() converts args to a string
if it was a list
- On UNIX, subprocess._execute_child() converts args to a list if
it's a string
If shell=True,
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