From 9e35448f047b4b9117a486da98ddae7d92c78b60 Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@proton.me>
Date: Fri, 17 Oct 2025 17:25:30 -0400
Subject: [PATCH] zfs_ensure_mounted: cleanup echo grep pattern

---
 overlays.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/overlays.nix b/overlays.nix
index b515e9d..c798667 100644
--- a/overlays.nix
+++ b/overlays.nix
@@ -19,7 +19,7 @@ final: prev: {
 
        MISSING=""
        for target in "$@"; do
-          if ! echo "$MOUNTED" | grep -Fxq "$target"; then
+          if ! grep -Fxq "$target" <<< "$MOUNTED"; then
              MISSING="$MISSING $target"
           fi
        done