From 67e2f558027ddafa7e1ebb6c8c86aa80cca129c6 Mon Sep 17 00:00:00 2001
From: Lord Hepipud <contact@lordhepipud.de>
Date: Tue, 5 Nov 2019 09:43:06 +0100
Subject: [PATCH] Fixes empty variable content

---
 .../misc/Start-IcingaAgentInstallWizard.psm1         | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/core/icingaagent/misc/Start-IcingaAgentInstallWizard.psm1 b/lib/core/icingaagent/misc/Start-IcingaAgentInstallWizard.psm1
index e740417..09079dc 100644
--- a/lib/core/icingaagent/misc/Start-IcingaAgentInstallWizard.psm1
+++ b/lib/core/icingaagent/misc/Start-IcingaAgentInstallWizard.psm1
@@ -363,7 +363,11 @@ function Start-IcingaAgentInstallWizard()
             } else {
                 $InstallerArguments += "-Ticket '$Ticket'";
             }
-            $InstallerArguments += "-EmptyTicket $EmptyTicket"
+            if ($null -eq $EmptyTicket) {
+                $InstallerArguments += "-EmptyTicket 1"
+            } else {
+                $InstallerArguments += "-EmptyTicket $EmptyTicket"
+            }
         }
     } else {
         if ([string]::IsNullOrEmpty($CAFile) -And $null -eq $EmptyCA) {
@@ -385,7 +389,11 @@ function Start-IcingaAgentInstallWizard()
             } else {
                 $InstallerArguments += "-CAFile '$CAFile'";
             }
-            $InstallerArguments += "-EmptyCA $EmptyCA"
+            if ($null -eq $EmptyCA) {
+                $InstallerArguments += "-EmptyCA 1"
+            } else {
+                $InstallerArguments += "-EmptyCA $EmptyCA"
+            }
         }
     }