From 86ba8630a39171575ce7c6374c7a7e050a57717d Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Wed, 5 Aug 2026 15:54:14 +0200
Subject: [PATCH] fix shellcheck issue

---
 src/backup | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/backup b/src/backup
index 02c4a5a..0b0d2dd 100755
--- a/src/backup
+++ b/src/backup
@@ -130,7 +130,8 @@ backup_remotes()
 	local backup_path=
 	local machines=()
 	backup_path=$(echo "$config" | jq --raw-output '.backup_path')
-	machines=($(echo "$config" | yq --raw-output '.machines | keys[]'))
+	mapfile -t machines < <(echo "$config" \
+		| jq --raw-output '.machines | keys[]')
 	local full_backup_path="$backup_path/$backup_dir"
 
 	local machine=
@@ -167,7 +168,10 @@ main()
 	backup_dir=$(get_backup_dir "$config")
 	echo "ℹ️ INFO: backup folder $backup_dir"
 	create_backup_dir "$config" "$backup_dir"
-	backup_remotes "$config" "$backup_dir" "$last_backup_dir_path"
+	backup_remotes "$config" \
+		"$backup_dir" \
+		"$last_backup_dir_path" \
+		|| return $?
 
 	echo "✅ SUCCESS: backup"
 }
-- 
2.47.3