From 3506f710710332186caecfcd64d9a6d8f57f3180 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Wed, 30 Oct 2024 21:52:50 +0100
Subject: global-functions: $CertificateAvailable: fail without CommonName

---
 global-functions.rsc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/global-functions.rsc b/global-functions.rsc
index e5471dd..47a69c4 100644
--- a/global-functions.rsc
+++ b/global-functions.rsc
@@ -107,6 +107,11 @@
       "is configured to download certificate CRLs to system!");
   }
 
+  :if ([ :len $CommonName ] = 0) do={
+    $LogPrint warning $0 ("No CommonName given!");
+    :return false;
+  }
+
   :if ([ :len [ /certificate/find where common-name=$CommonName ] ] = 0) do={
     $LogPrint info $0 ("Certificate with CommonName '" . $CommonName . "' not available.");
     :if ([ $CertificateDownload $CommonName ] = false) do={
-- 
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