From f84d53c0768acce612dd6d01cba4e29e5cbf71c1 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Fri, 27 Apr 2018 12:17:59 +0200
Subject: [PATCH] Fix: Don't write empty checks

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 templates/checks.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/templates/checks.yml b/templates/checks.yml
index 375be31..ecca824 100644
--- a/templates/checks.yml
+++ b/templates/checks.yml
@@ -1,10 +1,14 @@
 ---
 # {{ ansible_managed }}
 
+{% if instance_status_global_checks | length > 0 %}
 # Global checks
 {{ instance_status_global_checks | to_nice_yaml }}
+{% endif %}
 
+{% if instance_status_checks | length > 0 %}
 # Instance checks
 {{ instance_status_checks | to_nice_yaml }}
+{% endif %}
 
 ...