From 9fe129bef7381b90d329207b20b113aeba4cf2c1 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 13 Jul 2021 23:16:21 +0300
Subject: [PATCH] misc: nit

---
 kiss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kiss b/kiss
index 83166ac..af956e3 100755
--- a/kiss
+++ b/kiss
@@ -1063,7 +1063,7 @@ file_rwx() {
              [ST]*) ;;
         esac
 
-        case "$((${c%?} % 3))" in 0)
+        case $(("${c%?}" % 3)) in 0)
             oct=$oct$o o=0
         esac
     done