New submission from Antony Lee:
Path.with_name can be used to construct paths containing slashes as name
contents (rather than as separators), as demonstrated below.
$ python -c 'from pathlib import Path;
print(Path("foo").with_name("bar/baz").name)'
bar/baz
This should be changed to either raise a ValueError, or behave like path.parent
/ new_name. Given the amount of checking in the related with_suffix method
(and the fact that the second option can be readily implemented by hand), the
first option seems preferable.
----------
components: Library (Lib)
messages: 220235
nosy: Antony.Lee
priority: normal
severity: normal
status: open
title: Path.with_name can construct invalid paths
versions: Python 3.4, Python 3.5
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue21714>
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