[v1.5] - When used in a Azure Function SO level may return NULL

[AtleeRRN]

https://www.powershellgallery.com/packages/PS-NCentral/1.5

In a Azure function that pulls the module from the PSGallery. Its possible for $this.CustomerValidation to be $NULL when run against a NCOD instance. Likely because SO level is not 50 on a NCOD environment. And if you do not specify a default SO when connecting it will default to 50.

PS-NCentral/PS-NCentral.psm1

Line 299 in d86d931

$this.CustomerValidation = @("customerid","customername","parentid") + ($this.customerlist($true) | ## only fetch SO for speed purposes

Quick and dirty fix would be to check for null like this, obviously error message could be improved upon:

	if ($null -ne $customer) {
		$this.CustomerValidation = ($customer | Get-Member | Where-Object {$_.membertype -eq "noteproperty"} ).name
	} else {
		Write-Output "Error"
		$this.CustomerValidation = $null
	}