From 154314f4d146eab6d7682fa1a98ed3e4da1f2aa0 Mon Sep 17 00:00:00 2001
From: Rui Lopes <rgl@ruilopes.com>
Date: Thu, 11 Jul 2024 02:02:05 +0100
Subject: [PATCH] ignore updates without a title

---
 README.md                 | 2 +-
 update/windows-update.ps1 | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 89baa1c..47037c6 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Configure your packer template to require a [release version of the plugin](http
 packer {
   required_plugins {
     windows-update = {
-      version = "0.16.3"
+      version = "0.16.4"
       source = "github.com/rgl/windows-update"
     }
   }
diff --git a/update/windows-update.ps1 b/update/windows-update.ps1
index af52c1b..1f8c9f3 100644
--- a/update/windows-update.ps1
+++ b/update/windows-update.ps1
@@ -190,10 +190,15 @@ for ($i = 0; $i -lt $searchResult.Updates.Count; ++$i) {
     if (!$update) {
         continue
     }
+
+    $updateTitle = $update.Title
+    if (!$updateTitle) {
+        continue
+    }
+
     $updateMaxDownloadSize = try { [int64]$update.MaxDownloadSize } catch { [int64]0 }
     $updateDate = try { $update.LastDeploymentChangeTime.ToString('yyyy-MM-dd') } catch { '1970-01-01' }
     $updateSize = ($updateMaxDownloadSize/1024/1024).ToString('0.##')
-    $updateTitle = $update.Title
     $updateSummary = "Windows update ($updateDate; $updateSize MB): $updateTitle"
 
     if (!(Test-IncludeUpdate $updateFilters $update)) {