From 9c85a2cc65446b3933e45295286a539f45297e9b Mon Sep 17 00:00:00 2001
From: Thomas de Roo <thomas@noreply.localhost>
Date: Thu, 22 Jan 2026 11:28:13 +0100
Subject: [PATCH] Update wmi2dokuwiki.ps1

---
 wmi2dokuwiki.ps1 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wmi2dokuwiki.ps1 b/wmi2dokuwiki.ps1
index 4016903..c15a78e 100644
--- a/wmi2dokuwiki.ps1
+++ b/wmi2dokuwiki.ps1
@@ -49,7 +49,9 @@ Write-Output ""
 Write-Output "^ Eigenschap        ^ Waarde ^"
 Write-Output "| Fabrikant         | $manufacturer |"
 Write-Output "| Productnaam       | $productName |"
-Write-Output "| Serienummer       | $serialNumber |"
+if ($null -ne $serialNumber) {
+    Write-Output "| Serienummer       | $serialNumber |"
+}
 Write-Output "| BIOS-versie       | $biosVersion |"
 Write-Output "| BIOS-datum        | $biosDate |"
 Write-Output "| CPU-model         | $cpuModel |"