From 0550fd0e0edf68bde3b4a27fdf647274fbf37c59 Mon Sep 17 00:00:00 2001
From: Jens Otto Hatlevold <jens.hatlevold@bouvet.no>
Date: Tue, 17 Nov 2020 13:53:56 +0100
Subject: [PATCH] Fixed incorrect parameter usage

---
 CHANGELOG.md                                       |  6 ++++++
 .../MSFT_SPWebAppPolicy/MSFT_SPWebAppPolicy.psm1   | 14 +++++++-------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b29e663b..d373905b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- SPWebAppPolicy
+  - Fixed a blocking issue introduced in version 4.4.0 when extracting cache
+    accounts
+
 ## [4.4.0] - 2020-11-14
 
 ### Added
diff --git a/SharePointDsc/DSCResources/MSFT_SPWebAppPolicy/MSFT_SPWebAppPolicy.psm1 b/SharePointDsc/DSCResources/MSFT_SPWebAppPolicy/MSFT_SPWebAppPolicy.psm1
index 977801b2d..4d9d1d838 100644
--- a/SharePointDsc/DSCResources/MSFT_SPWebAppPolicy/MSFT_SPWebAppPolicy.psm1
+++ b/SharePointDsc/DSCResources/MSFT_SPWebAppPolicy/MSFT_SPWebAppPolicy.psm1
@@ -294,7 +294,7 @@ function Set-TargetResource
         throw $message
     }
 
-    $cacheAccounts = Get-SPDscCacheAccountConfiguration -InputParameters $WebAppUrl
+    $cacheAccounts = Get-SPDscCacheAccountConfiguration -WebApplicationUrl $WebAppUrl
 
     if ($SetCacheAccountsPolicy)
     {
@@ -692,7 +692,7 @@ function Test-TargetResource
         return $false
     }
 
-    $cacheAccounts = Get-SPDscCacheAccountConfiguration -InputParameters $WebAppUrl
+    $cacheAccounts = Get-SPDscCacheAccountConfiguration -WebApplicationUrl $WebAppUrl
     if ($SetCacheAccountsPolicy)
     {
         if (($cacheAccounts.SuperUserAccount -eq "") -or `
@@ -944,18 +944,18 @@ function Get-SPDscCacheAccountConfiguration()
     [OutputType([System.Collections.Hashtable])]
     param (
         [Parameter()]
-        [Object[]]
-        $InputParameters
+        [string]
+        $WebApplicationUrl
     )
 
     $cacheAccounts = Invoke-SPDscCommand -Credential $InstallAccount `
-        -Arguments @($InputParameters, $MyInvocation.MyCommand.Source) `
+        -Arguments @($WebApplicationUrl, $MyInvocation.MyCommand.Source) `
         -ScriptBlock {
         Write-Verbose -Message "Retrieving CacheAccounts"
-        $params = $args[0]
+        $webApplicationUrl = $args[0]
         $eventSource = $args[1]
 
-        $wa = Get-SPWebApplication -Identity $params -ErrorAction SilentlyContinue
+        $wa = Get-SPWebApplication -Identity $webApplicationUrl -ErrorAction SilentlyContinue
 
         if ($null -eq $wa)
         {