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Guard MSI UpgradeCode lookup against missing registry key #2

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Merged
Tom Plant (pl4nty) merged 1 commit into from
Jul 4, 2026
Merged

Guard MSI UpgradeCode lookup against missing registry key #2

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2 changes: 1 addition & 1 deletion src/PSAppDeployToolkit/Public/Get-ADTApplication.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -178,7 +178,7 @@ function Get-ADTApplication

# Define compiled regex for use throughout main loop.
$updatesAndHotFixesRegex = [System.Text.RegularExpressions.Regex]::new('((?i)kb\d+|(Cumulative|Security) Update|Hotfix)', [System.Text.RegularExpressions.RegexOptions]::IgnoreCase -bor [System.Text.RegularExpressions.RegexOptions]::Compiled)
$msiUpgradeCodeLookupTable = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UpgradeCodes\* | Get-ItemProperty | & {
$msiUpgradeCodeLookupTable = Get-ChildItem -Path HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UpgradeCodes\* -ErrorAction Ignore | Get-ItemProperty | & {
begin
{
# Open lookup table dictionary for returning at the end.
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