From d01acbe2b1238bbb5365783ccc665e670694ac88 Mon Sep 17 00:00:00 2001
From: USAMI Kenta <tadsan@zonu.me>
Date: Wed, 3 Dec 2025 22:29:37 +0900
Subject: [PATCH] Add :safe to jsonian-indentation variables

---
 jsonian.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jsonian.el b/jsonian.el
index 94e766e..5fb6c5f 100644
--- a/jsonian.el
+++ b/jsonian.el
@@ -64,11 +64,13 @@ It will be removed in a future version of jsonian."
   "The number of spaces each increase in indentation level indicates.
 nil means that `jsonian-mode' will infer the correct indentation."
   :type '(choice (const nil) integer)
+  :safe #'integerp
   :group 'jsonian)
 
 (defcustom jsonian-default-indentation 4
   "The default number of spaces per indent for when it cannot be inferred."
   :type 'integer
+  :safe #'integerp
   :group 'jsonian)
 
 (defcustom jsonian-find-filter-fn #'jsonian--filter-prefix