Subject: Re: bug#78905: 31.0.50; Extra dot in C-h k output

From: Eli Zaretskii <[email-masked]>
Date: Thu, 26 Jun 2025 16:05:13 +0300

> From: Stephen Berman <[email-masked]>
> Cc: Eshel Yaron <[email-masked]>,  [email-masked]
> 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)))))))