From fba1045c8403082718f83ed31bccd7001cfa226f Mon Sep 17 00:00:00 2001
From: snaki <ek@kyouma.net>
Date: Wed, 12 Jul 2023 10:49:22 +0200
Subject: [PATCH] added disclaimer

---
 README.md | 4 ++--
 btrbk     | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 843dec1..72d6497 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # btrbk - btrfs backup and restore script
 
-This is a bash script I made to create simple, incremental, PGP encrypted backups of your btrfs subvolumes.
-
+**This is horrible don't use this**   
+This is a bash script I made to create simple, incremental, PGP encrypted backups of your btrfs subvolumes.   
 Rclone is used to support a wide variety of Storage Backends. Encryption is done by the Standard gpg commandline tool.
 
 ## Features
diff --git a/btrbk b/btrbk
index c0f44df..2abec07 100755
--- a/btrbk
+++ b/btrbk
@@ -146,6 +146,9 @@ function getSnap {
         if ! [ -d "$snapLast" ]; then
             snapLast=$SNAPDIR$(ls -a $SNAPDIR | grep ${VOLNAME[$i]}.$(date -d "$date" +%Y-%m)- | tail -n 1)
         fi
+        if [ $snapLast = $SNAPDIR ]; then
+            unset snapLast
+        fi
     done
 }
 
@@ -222,6 +225,7 @@ function echoHelp {
 
 options=$(getopt -l "backup,force,date::,restore::,full-restore::,help" -o "bfh" -- "$@")
 eval set -- "$options"
+options=($options)
 for i in ${!options[@]}; do
     case $1 in
         -b|--backup) backup=true; shift;;