GNU bug report logs - #78905
31.0.50; Extra dot in C-h k output

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Message #20 received at 78905 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Stephen Berman <stephen.berman <at> gmx.net>
Cc: 78905 <at> debbugs.gnu.org, me <at> eshelyaron.com
Subject: Re: bug#78905: 31.0.50; Extra dot in C-h k output
Date: Thu, 26 Jun 2025 16:05:13 +0300

> From: Stephen Berman <stephen.berman <at> gmx.net>
> Cc: Eshel Yaron <me <at> eshelyaron.com>,  78905 <at> debbugs.gnu.org
> Date: Thu, 26 Jun 2025 14:47:32 +0200
> 
> Since the sexp `(or remapped menus (princ "."))' is within a sexp
> beginning `(when menus ...)' and nothing nullifies `menus' within that
> sexp, doesn't this change then make `(princ ".")' a no-op?

Sorry, a thinko.  The below is better, I hope.

diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index 481360b..ff69227 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -632,7 +632,7 @@ help-fns--key-bindings
                              (format-message "`%s'" remapped)
 		           "an anonymous command"))
                   (princ "as well.\n"))
-                (or remapped (princ "."))
+                (or remapped (= (point) start) (princ "."))
                 (fill-region-as-paragraph start (point))))
             (ensure-empty-lines)))))))
 

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