|
From: | Stefan Monnier |
Subject: | Re: master a7c65fc666: Allow nil value for filter-buffer-substring-function |
Date: | Mon, 19 Sep 2022 16:56:37 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
> Allow nil value for filter-buffer-substring-function > > * lisp/simple.el > (filter-buffer-substring): Support a nil value to be more resilient. > (filter-buffer-substring-function): Doc fix; improve and update for > above change. Why? It's been that way "forever" already and new code should not put a nil in there since it'll break uses of `add-function`. Stefan
[Prev in Thread] | Current Thread | [Next in Thread] |