Subject: bug#15430: 24.3; ido-completing-read is not a replacement for completing-read

From: Leo Liu <[email-masked]>
Date: Sat, 21 Sep 2013 15:19:28 +0800

On 2013-09-21 12:44 +0800, Noam Postavsky wrote:
> Starting from emacs -Q -nw --eval "(setq completing-read-function
> #'ido-completing-read)"
>
> Then M-x gives
> ido-set-matches: Wrong type argument: listp, [gnus-put-display-table
> message-check-news-body-syntax gnus-make-overlay ido-save-history
> message-check-element qp-or-base64 message-insert-wide-reply
> help-xref-url-regexp ido-word-matching-substring gnus-set-file-modes
> ...]

ido-completing-read only accepts a list of strings. At the moment you
have to do the conversion yourself.

Leo