Small bits

Winget-AutoUpdate/Winget-Upgrade.ps1

@@ -200,21 +200,21 @@ if (Test-Network) {
         if ($GPOList) {
             if ($UseWhiteList) {
                 $WhiteApps = $toUpdate.GetUpperBound(0)
-                $toUpdate = $toUpdate.Data
                 if ($null -eq $WhiteApps) {
                     Write-Log "Critical: White List doesn't exist in GPO, exiting..." "Red"
                     New-Item "$WorkingDir\logs\error.txt" -Value "White List doesn't exist in GPO!" -Force
                     Exit 1
                 }
+                $toUpdate = $toUpdate.Data
             }
             else {
                 $BlackApps = $toSkip.GetUpperBound(0)
-                $toSkip = $toSkip.Data
                 if ($null -eq $BlackApps) {
                     Write-Log "Critical: Black List doesn't exist in GPO, exiting..." "Red"
                     New-Item "$WorkingDir\logs\error.txt" -Value "Black List doesn't exist in GPO!" -Force
                     Exit 1
                 }
+                $toSkip = $toSkip.Data
             }
         }
 

Winget-AutoUpdate/functions/Get-ExcludedApps.ps1

@@ -7,6 +7,7 @@ function Get-ExcludedApps {
         $Key = 'HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Romanitho\Winget-AutoUpdate\BlackList\'
         $ValueNames = (Get-Item -Path "HKLM:\SOFTWARE\Policies\Romanitho\Winget-AutoUpdate\BlackList").Property
         
+        if ($ValueNames) {
             foreach ($ValueName in $ValueNames) {
                 $AppIDs = [Microsoft.Win32.Registry]::GetValue($Key, $ValueName, $false)
                 [PSCustomObject]@{
@@ -18,6 +19,8 @@ function Get-ExcludedApps {
             return $AppIDs
 
         }
+        
+    }
     elseif (Test-Path "$WorkingDir\excluded_apps.txt") {
 
         return (Get-Content -Path "$WorkingDir\excluded_apps.txt").Trim() | Where-Object { $_.length -gt 0 }

Winget-AutoUpdate/functions/Get-IncludedApps.ps1

@@ -7,6 +7,7 @@ function Get-IncludedApps {
         $Key = 'HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Romanitho\Winget-AutoUpdate\WhiteList\'
         $ValueNames = (Get-Item -Path "HKLM:\SOFTWARE\Policies\Romanitho\Winget-AutoUpdate\WhiteList").Property
 
+        if ($ValueNames) {
             foreach ($ValueName in $ValueNames) {
                 $AppIDs = [Microsoft.Win32.Registry]::GetValue($Key, $ValueName, $false)
                 [PSCustomObject]@{
@@ -16,6 +17,7 @@ function Get-IncludedApps {
             }
     
             return $AppIDs
+        }
         
     }
     elseif (Test-Path "$WorkingDir\included_apps.txt") {