From 55256afa9ee8027ad0b801580e7580baf623e944 Mon Sep 17 00:00:00 2001
From: Jo Zzsi <jozzsicsataban@gmail.com>
Date: Sat, 2 Aug 2025 06:44:36 -0400
Subject: [PATCH] fix(base): silence error log if shadow does not exists

---
 modules.d/80base/module-setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules.d/80base/module-setup.sh b/modules.d/80base/module-setup.sh
index 7fb830182..4e2f4128c 100755
--- a/modules.d/80base/module-setup.sh
+++ b/modules.d/80base/module-setup.sh
@@ -70,7 +70,7 @@ install() {
 
     if [[ ${hostonly-} ]]; then
         # check if other dracut modules already created an entry for root in /etc/shadow
-        if grep -q '^root:' "$initdir/etc/shadow"; then
+        if grep -q '^root:' "$initdir/etc/shadow" > /dev/null 2>&1; then
             grep -v '^root:' "$initdir/etc/shadow" > "$initdir/etc/shadow-"
             mv "$initdir/etc/shadow-" "$initdir/etc/shadow"
         fi