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Mark sgml-basic-offset as safe for integers

* lisp/textmodes/sgml-mode.el (sgml-basic-offset):
Add :safe.  (Bug#43215)
This commit is contained in:
Lucas Werkmeister 2020-09-05 16:54:45 +02:00 committed by Stefan Kangas
parent 4b23716311
commit 60e3353697

View File

@ -46,7 +46,8 @@
(defcustom sgml-basic-offset 2
"Specifies the basic indentation level for `sgml-indent-line'."
:type 'integer)
:type 'integer
:safe #'integerp)
(defcustom sgml-attribute-offset 0
"Specifies a delta for attribute indentation in `sgml-indent-line'.