From 4d9d846703be3fa3c5a15a33c41200cbbb878491 Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Wed, 20 Apr 2022 15:14:33 +0200
Subject: [PATCH] fix quote

---
 server/lib/bkctld-init | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/lib/bkctld-init b/server/lib/bkctld-init
index 14a1000..79aed1a 100755
--- a/server/lib/bkctld-init
+++ b/server/lib/bkctld-init
@@ -20,7 +20,7 @@ mkdir --parents "${CONFDIR}" "${JAILDIR}"
 
 if is_btrfs "$(dirname "${JAILDIR}")" || is_btrfs "${JAILDIR}"; then
     btrfs_bin=$(command -v btrfs)
-    if [ -z ${btrfs_bin} ]; then
+    if [ -z "${btrfs_bin}" ]; then
         error "btrfs not found. Please install btrfs-progs."
     fi
     ${btrfs_bin} subvolume create "${jail_path}"