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bug#43215: [PATCH] Mark sgml-basic-offset as safe for integers
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From: |
Stefan Kangas |
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Subject: |
bug#43215: [PATCH] Mark sgml-basic-offset as safe for integers |
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Date: |
Sat, 5 Sep 2020 10:42:49 +0000 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Lucas Werkmeister <mail@lucaswerkmeister.de> writes:
> * lisp/textmodes/sgml-mode.el (sgml-basic-offset): Add :safe.
> ---
> lisp/textmodes/sgml-mode.el | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el
> index 1672dce4f2..04f1dddf5f 100644
> --- a/lisp/textmodes/sgml-mode.el
> +++ b/lisp/textmodes/sgml-mode.el
> @@ -46,7 +46,8 @@ sgml
>
> (defcustom sgml-basic-offset 2
> "Specifies the basic indentation level for `sgml-indent-line'."
> - :type 'integer)
> + :type 'integer
> + :safe #'integerp)
Thanks for the patch.
Could you explain a bit about the rationale for this change, why it is
needed and how to test it?