Re: master 30d4011b8a: Use substitute-command-keys in Info-index error

[Stefan Kangas]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: emacs-diffs-request@gnu.org
>> Date: Sat, 26 Nov 2022 03:56:27 -0500
>>
>> diff --git a/lisp/info.el b/lisp/info.el
>> index 8860a664bd..7d44a1cec1 100644
>> --- a/lisp/info.el
>> +++ b/lisp/info.el
>> @@ -3329,6 +3329,12 @@ If FILE is nil, check the current Info file."
>>      (or node (error "No index"))
>>      (Info-goto-node node)))
>>
>> +(defun info--ensure-not-in-directory-node ()
>> +  (if (equal Info-current-file "dir")
>> +      (error (substitute-command-keys
>> +              (concat "The Info directory node has no index; "
>> +                      "type \\[Info-menu] to select a manual")))))
>
> The new code doesn't handle the case where "DIR" is in upper-case, nor if
> Info-current-file is something like "/usr/share/info/dir" (which can happen
> if you say "C-u C-h i /usr/share/info/dir RET").

Good catch.  I believe this has now been fixed with commit 059467ddc2.