Subject: bug#11338: 24.1.50; read-buffer-completion-ignore-case fails on one-character names

From: Eli Zaretskii <[email-masked]>
Date: Tue, 08 Dec 2020 18:49:38 +0200

> From: Lars Ingebrigtsen <[email-masked]>
> Cc: [email-masked],  [email-masked]
> Date: Tue, 08 Dec 2020 17:21:20 +0100
> 
> Eli Zaretskii <[email-masked]> writes:
> 
> > RET in the minibuffer invokes completion, doesn't it?
> 
> Not usually.  Try
> 
> emacs -Q
> C-x b *Me RET
> 
> You'll get a buffer called "*Me" without that being completed to
> "*Messages*".

But if I do

  emacs -Q
  C-x b
  C-h c RET

Emacs says that RET runs the command minibuffer-complete-and-exit.