From be9116464e3c69368e3ba12be2f0beac7d5dcbdf Mon Sep 17 00:00:00 2001
From: Niclas Thobaben <nthobaben@nclazz.de>
Date: Tue, 8 Feb 2022 09:29:11 +0100
Subject: [PATCH] fix dict object has no attribute in 02-backup in check mode

---
 tasks/02-backup.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/02-backup.yml b/tasks/02-backup.yml
index b5f6375..b012e07 100644
--- a/tasks/02-backup.yml
+++ b/tasks/02-backup.yml
@@ -34,5 +34,5 @@
 
 - name: Backup existing zone files
   shell: "mv {{bind9_zone_dir}}/{{item}} {{bind9_zone_dir}}/{{item}}.bak"
-  with_items: "{{existing_zones_result.stdout_lines}}"
+  with_items: "{{existing_zones_result.stdout_lines | default([])}}"
   when: not bind9_initial_setup
\ No newline at end of file