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fix(setup): $sdFiles.Count null-dereference under StrictMode — wrap in @()

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$sdFiles is $null when SoftwareDistribution\Download is empty. StrictMode
throws on $null.Count. @($sdFiles).Count safely returns 0 for null.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Simone
2026-05-10 17:20:26 +02:00
parent ee7f406f2a
commit d63611f78e
1 changed files with 1 additions and 1 deletions
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template/Setup-WinBuild2025.ps1
+1 -1
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@@ -1036,7 +1036,7 @@ $sdFiles = Get-ChildItem 'C:\Windows\SoftwareDistribution\Download' -Recurse -Fi
$sdBytes = [long]0 $sdBytes = [long]0
if ($sdFiles) { foreach ($f in $sdFiles) { $sdBytes += $f.Length } } if ($sdFiles) { foreach ($f in $sdFiles) { $sdBytes += $f.Length } }
$sdMB = [math]::Round($sdBytes / 1MB, 1) $sdMB = [math]::Round($sdBytes / 1MB, 1)
Write-Host " SoftwareDistribution\Download: $($sdFiles.Count) file(s), ${sdMB} MB remaining (WaaSMedicSvc best-effort, WU is disabled)." Write-Host " SoftwareDistribution\Download: $(@($sdFiles).Count) file(s), ${sdMB} MB remaining (WaaSMedicSvc best-effort, WU is disabled)."
Assert-Step 'Cleanup' 'wuauserv StartType Disabled after cache clear' { Assert-Step 'Cleanup' 'wuauserv StartType Disabled after cache clear' {
(Get-Service wuauserv -ErrorAction Stop).StartType -eq 'Disabled' (Get-Service wuauserv -ErrorAction Stop).StartType -eq 'Disabled'