From b04a5b541d977bc303442e8706a7817afddf2752 Mon Sep 17 00:00:00 2001
From: Michael <30936296+mtan93@users.noreply.github.com>
Date: Wed, 31 May 2023 21:41:06 +0100
Subject: [PATCH] fixed critical error

---
 tmbackupstate.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tmbackupstate.sh b/tmbackupstate.sh
index 1c0d259..e0dcd7a 100644
--- a/tmbackupstate.sh
+++ b/tmbackupstate.sh
@@ -1,6 +1,17 @@
 #!/bin/sh
 #WARNINGDAYS=14
 #CRITICALDAYS=30
+
+if [ -z "$WARNINGDAYS" ]
+then
+WARNINGDAYS=14
+fi
+
+if [ -z "$CRITICALDAYS" ]
+then
+CRITICALDAYS=30
+fi
+
 enabled=$(/usr/bin/defaults read /Library/Preferences/com.apple.TimeMachine AutoBackup)
 	if [ "$enabled" == "1" ];then
 		datetoday=$(date +%s)