managed device cache

Author: KelvinTegelaar

Modules/CIPPCore/Public/Set-CIPPDBCacheManagedDevices.ps1

@@ -15,6 +15,7 @@ function Set-CIPPDBCacheManagedDevices {
     try {
         Write-LogMessage -API 'CIPPDBCache' -tenant $TenantFilter -message 'Caching managed devices' -sev Debug
         $ManagedDevices = New-GraphGetRequest -uri 'https://graph.microsoft.com/beta/deviceManagement/managedDevices?$top=999&$select=id,deviceName,operatingSystem,osVersion,complianceState,managedDeviceOwnerType,enrolledDateTime,lastSyncDateTime' -tenantid $TenantFilter
+        if (!$ManagedDevices) { $ManagedDevices = @() }
         Add-CIPPDbItem -TenantFilter $TenantFilter -Type 'ManagedDevices' -Data $ManagedDevices
         Add-CIPPDbItem -TenantFilter $TenantFilter -Type 'ManagedDevices' -Data $ManagedDevices -Count
         $ManagedDevices = $null