From ce3ec67eb6c6123b291b62d213943d408adcbc76 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Mon, 18 Oct 2021 07:46:27 +0200
Subject: [PATCH] HostServiceBlacklist: fix exception in branches

---
 library/Director/Resolver/HostServiceBlacklist.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Director/Resolver/HostServiceBlacklist.php b/library/Director/Resolver/HostServiceBlacklist.php
index 6ed8cca8..606855a1 100644
--- a/library/Director/Resolver/HostServiceBlacklist.php
+++ b/library/Director/Resolver/HostServiceBlacklist.php
@@ -61,7 +61,7 @@ class HostServiceBlacklist
 
     public function fetchMappingsForService(IcingaService $service)
     {
-        if (! $service->hasBeenLoadedFromDb()) {
+        if (! $service->hasBeenLoadedFromDb() || $service->get('id') === null) {
             return [];
         }