Title: Update os.path documentation regarding recommended types
Type: Stage:
Components: Documentation Versions: Python 3.9
Status: open Resolution:
Dependencies: Superseder:
Assigned To: docs@python Nosy List: docs@python, lazka
Priority: normal Keywords:

Created on 2019-11-02 17:41 by lazka, last changed 2019-11-02 17:41 by lazka.

Messages (1)
msg355878 - (view) Author: Christoph Reiter (lazka) * Date: 2019-11-02 17:41
At the very top of there is this section regarding str and bytes:

> The path parameters can be passed as either strings, or bytes.

They also accept path-like since Python 3.6, see (Adding a file system path protocol). I'd add path-like to the list.

> Unfortunately, some file names may not be representable as strings on Unix, so applications that need to support arbitrary file names on Unix should use bytes objects to represent path names.

This is no longer true since Python 3.1 and (Non-decodable Bytes in System Character Interfaces). I'd suggest to delete this.

> Vice versa, using bytes objects cannot represent all file names on Windows (in the standard mbcs encoding), hence Windows applications should use string objects to access all files.

This is no longer true since Python 3.6 and (Change Windows filesystem encoding to UTF-8). I'd suggest to delete this as well.
Date User Action Args
2019-11-02 17:41:04lazkacreate