From 606e4ada3805c63965da92e642fe484ac0366f36 Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <tkajinam@redhat.com>
Date: Thu, 10 Feb 2022 13:19:11 +0900
Subject: [PATCH] Avoid accessing undefined variable

Change-Id: I413a7040a8e8af7dc44ef08f5116ad8f8c900eed
---
 manifests/coordination.pp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/manifests/coordination.pp b/manifests/coordination.pp
index fcf43981..3cb81ab9 100644
--- a/manifests/coordination.pp
+++ b/manifests/coordination.pp
@@ -41,7 +41,11 @@ class aodh::coordination (
 
   include aodh::deps
 
-  $backend_url_real = pick($::aodh::evaluator::coordination_url, $backend_url)
+  if defined('$::aodh::evaluator::coordination_url') {
+    $backend_url_real = pick($::aodh::evaluator::coordination_url, $backend_url)
+  } else {
+    $backend_url_real = $backend_url
+  }
 
   if $heartbeat != undef {
     warning('The heartbeat parmaeter is deprecated. Use the heartbeat_interval parameter instead')