From 823f2095d4d25e25d59e3606c34245c970f18247 Mon Sep 17 00:00:00 2001
From: Przemyslaw Klys <przemyslaw.klys@evotec.pl>
Date: Mon, 23 Nov 2020 18:51:46 +0100
Subject: [PATCH] Update

---
 Public/Invoke-GPOZaurr.ps1 | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Public/Invoke-GPOZaurr.ps1 b/Public/Invoke-GPOZaurr.ps1
index 32b9c5b..b1dfe01 100644
--- a/Public/Invoke-GPOZaurr.ps1
+++ b/Public/Invoke-GPOZaurr.ps1
@@ -66,7 +66,14 @@
             }
             $TimeLogGPOList = Start-TimeLog
             Write-Color -Text '[i]', '[Start] ', $($Script:GPOConfiguration[$T]['Name']) -Color Yellow, DarkGray, Yellow
-            $Script:Reporting[$T]['Data'] = Invoke-Command -ScriptBlock $Script:GPOConfiguration[$T]['Execute'] -WarningVariable CommandWarnings -ErrorVariable CommandErrors -ArgumentList $Forest, $ExcludeDomains, $IncludeDomains
+            $OutputCommand = Invoke-Command -ScriptBlock $Script:GPOConfiguration[$T]['Execute'] -WarningVariable CommandWarnings -ErrorVariable CommandErrors -ArgumentList $Forest, $ExcludeDomains, $IncludeDomains
+            if ($OutputCommand -is [System.Collections.IDictionary]) {
+                # in some cases the return will be wrapped in Hashtable/orderedDictionary and we need to handle this without an array
+                $Script:Reporting[$T]['Data'] = $OutputCommand
+            } else {
+                # since sometimes it can be 0 or 1 objects being returned we force it being an array
+                $Script:Reporting[$T]['Data'] = [Array] $OutputCommand
+            }
             Invoke-Command -ScriptBlock $Script:GPOConfiguration[$T]['Processing']
             $Script:Reporting[$T]['WarningsAndErrors'] = @(
                 foreach ($War in $CommandWarnings) {