bug#27989: 26.0.50; Completion in shell-mode not working properly on MS-Windows

[Eli Zaretskii]

> Date: Mon, 07 Aug 2017 01:33:11 +0800
> From: Chris Zheng <chriszheng99@gmail.com>
> 
> 
> After applying commit 3a8d0cc825635e07da2a90c4ac987b476fc9b05d, the
> completion function does not work properly on MS-Windows.
> 
> 1. Start emacs with “-Q”, for example in emacs/src directory.
> 2. M-x shell. A cmd shell will appear.
> 3. Type “cd ./” in the *shell* buffer. Press TAB, the minibuffer
> says “Complete, but not unique”. Press TAB again, the minibuffer
> says “No completions”.
> 
> The expected (old) behavior is
> 
> Possible completions are:
> ../   ./
> bitmaps/      deps/
> 
> in the *Completions* buffer.
> 
> 
> Thank you for your time.

Thanks, this is now fixed by a685d9d.