ConvertTo-DSCObject does not work in Powershell 7.1.1

ConvertTo-DSCObject hangs on endless loop on Powershell 7.1.1

ConvertTo-DSCObject, from line 81 :

      elseif ($parsedData[$i].Content -eq 'node')
        {
            $nodeKeyWordEncountered = $true
            $newIndexPosition = $i+1
            while ($parsedData[$newIndexPosition].Type -ne 'Keyword')
            {
                $i++
                $newIndexPosition = $i+1
            }
        }

Loops endlessly because there's no more 'Keyword' tokens

The PSParser in Powershell 7.1.1 gives different tokentypes for some tokens. (not sure if this is a bug or intentionally, https://github.com/PowerShell/PowerShell/pull/13779 is the only change i found involving the parser in recent releases)

the DSC Resource on this page : http://nikcharlebois.com/cloud-lcm-prototype-for-dsc-as-a-service/ gives these token types (just listed the ones that are different in pre-7.1.1 and 7.1.1)

Content	Type (< 7.1.1)	Type (7.1.1)	Start
AADMSGroupLifecyclePolicy	Keyword	Command	809
aa1d0235-e1aa-4c52-a496-f96c81f7d2f4	Command	CommandArgument	835
IsSingleInstance	Member	Command	896
=	Operator	CommandArgument	924
GroupLifetimeInDays	Member	Command	946
=	Operator	CommandArgument	974
ManagedGroupTypes	Member	Command	993
=	Operator	CommandArgument	1021
AlternateNotificationEmails	Member	Command	1042
=	Operator	CommandArgument	1070
Ensure	Member	Command	1116
=	Operator	CommandArgument	1144
GlobalAdminAccount	Member	Command	1170
=	Operator	CommandArgument	1198
AADGroupsNamingPolicy	Keyword	Command	1239
CustomBlockedWordsList	Member	Command	1304
=	Operator	CommandArgument	1334
GlobalAdminAccount	Member	Command	1372
=	Operator	CommandArgument	1402
IsSingleInstance	Member	Command	1436
=	Operator	CommandArgument	1466
PrefixSuffixNamingRequirement	Member	Command	1488
=	Operator	CommandArgument	1518

Again not sure if it should be fixed here... But it should atleast throw an error if $i becomes larger than $parsedData.Count to prevent an endless loop

microsoft / DSCParser

ConvertTo-DSCObject does not work in Powershell 7.1.1 #15