New submission from Richard <nyuszik...@gmail.com>:
When one of the items in the iterable passed to shlex.join() is a pathlib.Path
object, it throws an exception saying it must be str or bytes. I believe it
should accept Path objects just like other parts of the standard library such
as subprocess.run() already do.
Python 3.9.2 (default, Feb 28 2021, 17:03:44)
[GCC 10.2.1 20210110] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import shlex
>>> from pathlib import Path
>>> shlex.join(['foo', Path('bar baz')])
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.9/shlex.py", line 320, in join
return ' '.join(quote(arg) for arg in split_command)
File "/usr/lib/python3.9/shlex.py", line 320, in <genexpr>
return ' '.join(quote(arg) for arg in split_command)
File "/usr/lib/python3.9/shlex.py", line 329, in quote
if _find_unsafe(s) is None:
TypeError: expected string or bytes-like object
>>> shlex.join(['foo', str(Path('bar baz'))])
"foo 'bar baz'"
Python 3.11.0a0 (heads/main:fa15df77f0, Sep 7 2021, 18:22:35) [GCC 10.2.1
20210110] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import shlex
>>> from pathlib import Path
>>> shlex.join(['foo', Path('bar baz')])
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/nyuszika7h/.pyenv/versions/3.11-dev/lib/python3.11/shlex.py",
line 320, in join
return ' '.join(quote(arg) for arg in split_command)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/nyuszika7h/.pyenv/versions/3.11-dev/lib/python3.11/shlex.py",
line 320, in <genexpr>
return ' '.join(quote(arg) for arg in split_command)
^^^^^^^^^^
File "/home/nyuszika7h/.pyenv/versions/3.11-dev/lib/python3.11/shlex.py",
line 329, in quote
if _find_unsafe(s) is None:
^^^^^^^^^^^^^^^
TypeError: expected string or bytes-like object, got 'PosixPath'
>>> shlex.join(['foo', str(Path('bar baz'))])
"foo 'bar baz'"
----------
components: Library (Lib)
messages: 401301
nosy: nyuszika7h
priority: normal
severity: normal
status: open
title: shlex.join() does not accept pathlib.Path objects
type: behavior
versions: Python 3.10, Python 3.11, Python 3.8, Python 3.9
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue45130>
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