bug#49963: 28.0.50; isearch failing in Dired after rectangle-mark-mode and query-replace

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Stefan Monnier <monnier@iro.umontreal.ca>,  49963@debbugs.gnu.org,
>   juri@linkov.net,  laslydone@protonmail.com
> Date: Tue, 10 Aug 2021 17:44:50 +0200
> 
> There isn't much difference between using add-function and add-hook most
> of the time (although here we trip over a `let' binding not doing what
> the author thought it did).
> 
> add-function is better than add-hook in most ways, in my opinion, so I
> think using it is fine.

Well, it prevented me from immediately seeing which code is stealing
C-s, so I beg to differ.