Re: man broken?

[Michael Albinus]

Philip Kaludercic <philipk@posteo.net> writes:

Hi,

>>>> 1. emacs -Q
>>>> 2. M-: (require 'tramp-adb) RET
>>>> 3. M-x man RET ls RET
>>
>> Could it be that this is the issue:
>>
>> diff --git a/lisp/files-x.el b/lisp/files-x.el
>> index 41d9cd3bab8..1911afe43e0 100644
>> --- a/lisp/files-x.el
>> +++ b/lisp/files-x.el
>> @@ -1,6 +1,6 @@
>>  ;;; files-x.el --- extended file handling commands  -*- lexical-binding: t; 
>> -*-
>>
>> -;; Copyright (C) 2009-2023 Free Software Foundation, Inc.
>> +;; Copyright (C) 2009-2024 Free Software Foundation, Inc.
>>
>>  ;; Author: Juri Linkov <juri@jurta.org>
>>  ;; Maintainer: emacs-devel@gnu.org
>> @@ -704,7 +704,7 @@ connection-local-get-profiles
>>          profiles)
>>      (dolist (crit-alist connection-local-criteria-alist)
>>        (let ((crit criteria)
>> -            (match t))
>> +            (match nil))
>>          (while (and crit match)
>>            (when (plist-member (car crit-alist) (car crit))
>>              (setq match (equal (plist-get (car crit-alist) (car crit))
>>
>>
>> I am not quite sure what is going on in the function, but the invariant
>> is that match is always non-nil after the loop is done, which seems
>> suspicious to me.
>
> Never mind the last sentence, match can be nil if `equal' returns nil at
> some point, but that doesn't happen locally since `criteria' is nil.

Finally, I found the culprit. connection-local-value didn't handle a
local default directory properly.

Fix pushed to master. Again, since this is a macro, you need to
recompile at least files-x.el and man.el (in this order). Or you run
'make bootstrap'.

Best regrds, Michael.