From 4d23541889902a1ee74ba81fb153f8b1c4fbdb14 Mon Sep 17 00:00:00 2001
From: AustrianToast <austriantoast@hopeless-cloud.xyz>
Date: Tue, 28 Jan 2025 21:05:56 +0100
Subject: [PATCH] make if statements prettier

---
 legacy/update | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/legacy/update b/legacy/update
index 389c566..64ac6b8 100755
--- a/legacy/update
+++ b/legacy/update
@@ -49,7 +49,7 @@ if [[ ${1:0:2} == \-\- ]]; then
 fi
 
 check_for_valid_backup_location() {
-    if [ ! -d $1 ]; then
+    if [ ! -d "$1" ]; then
         echo -e "${IYELLOW}$1 doesn't exist${NO_COLOR}"
         read -p "Do you want to create the path and continue? [y/N]" input
         case $input in
@@ -61,8 +61,8 @@ check_for_valid_backup_location() {
 }
 
 check_nfs_mount() {
-    if ! findmnt -rno SOURCE,TARGET,FSTYPE $1 | grep -q nfs; then
-        echo -e "${IRED}$1 is not an active NFS mount.${NO_COLOR}"
+    if [ $(findmnt -rno SOURCE,TARGET,FSTYPE "$1" | grep -q nfs) -ne 0 ]; then
+        echo -e "${IYELLOW}$1 is not an active NFS mount.${NO_COLOR}"
         read -p "Do you want to continue without an active NFS mount? [y/N] " input
         case $input in
             [Yy]) return 0 ;;
@@ -71,7 +71,7 @@ check_nfs_mount() {
     fi
 }
 
-if [ $BACKUP_LOCATION ]; then
+if [ "$BACKUP_LOCATION" ]; then
     check_for_valid_backup_location "$BACKUP_LOCATION"
     check_nfs_mount "$BACKUP_LOCATION"
 else