fix: SC2086: Double quote to prevent globbing and word splitting

diff --git a/modules.d/45url-lib/url-lib.sh b/modules.d/45url-lib/url-lib.sh
index 972596a15c8fa551de014b9cb39cc823a59a6df4..c952aec68c8002aff6ed325be4cf2c637d27f883 100755 (executable)
--- a/modules.d/45url-lib/url-lib.sh
+++ b/modules.d/45url-lib/url-lib.sh
@@ -159,7 +159,7 @@ nfs_fetch_url() {
         mntdir="$(mkuniqdir /run nfs_mnt)"
         mount_nfs "$nfs:$server:$filepath${options:+:$options}" "$mntdir"
         # lazy unmount during pre-pivot hook
-        inst_hook --hook pre-pivot --name 99url-lib-umount-nfs-$(basename $mntdir) umount -l -- "$mntdir"
+        inst_hook --hook pre-pivot --name 99url-lib-umount-nfs-$(basename "$mntdir") umount -l -- "$mntdir"
     fi
 
     if [ -z "$outloc" ]; then