Update Version ID to 4.2.4

borg.backup.functions.check.sh

@@ -133,12 +133,14 @@ if [ ! -w "${HOME}" ] || [ "${HOME}" = '/' ]; then
 fi;
 
 # keep optionfs (for files)
-KEEP_OPTIONS=("");
+KEEP_OPTIONS=();
 # keep info string (for files)
 KEEP_INFO="";
 # override standard keep for tagged backups
 if [ ! -z "${ONE_TIME_TAG}" ]; then
 	BACKUP_SET="{now:%Y-%m-%dT%H:%M:%S}";
+	# set empty to avoid problems
+	KEEP_OPTIONS=("");
 else
 	# build options and info string,
 	# also flag BACKUP_SET check if hourly is set
@@ -182,7 +184,7 @@ else
 		fi;
 	fi;
 	# abort if KEEP_OPTIONS is empty
-	if [ -z "${KEEP_OPTIONS}" ]; then
+	if [ "${#KEEP_OPTIONS[@]}" -eq "0" ]; then
 		echo "[! $(date +'%F %T')] It seems no KEEP_* entries where set in a valid format.";
 		exit 1;
 	fi;
@@ -197,7 +199,6 @@ else
 	fi;
 fi;
 
-
 # for folders list split set to "#" and keep the old setting as is
 _IFS=${IFS};
 IFS="#";

borg.backup.functions.close.sh

@@ -3,7 +3,7 @@
 # unset borg settings
 unset BORG_BASE_DIR BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK BORG_RELOCATED_REPO_ACCESS_IS_OK
 # error abort without duration and error notice
-if [ $# -ge 1 ] && [ $1 -eq 1 ]; then
+if [ $# -ge 1 ] && [ "$1" = "1" ]; then
 	echo "=== [ERROR: $(date +'%F %T')] ==[${MODULE}]====================================>";
 else
 	DURATION=$[ $(date +'%s')-$START ];

borg.backup.functions.init.sh

@@ -19,7 +19,7 @@ function version {
 }
 
 # version for all general files
-VERSION="4.2.3";
+VERSION="4.2.4";
 
 # borg version and borg comamnd
 BORG_VERSION="";