From 855ac59ed34f05882e2c265047b7d02e9ded6744 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Sat, 31 Aug 2024 01:03:42 +0200
Subject: [PATCH] os/grep

---
 spcd/bootstrap.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index d3e89a1..ccea737 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -221,10 +221,10 @@ spcd_openssl_x509() {
 # ╰───────────┴────╯
 
 spcd_os_grep() {
-    spcd_os_grep__variable="${1}"
-    [ -n "${spcd_os_grep__variable}" ] &&
-        grep "^${spcd_os_grep__variable}=" "/etc/os-release" |
-        sed "s|^${spcd_os_grep__variable}=||" |
+    local variable="${1}"
+    [ -n "${variable}" ] &&
+        grep "^${variable}=" "/etc/os-release" |
+        sed "s|^${variable}=||" |
             sed "s|^\"\(.*\)\"$|\1|"
 }