[BUG] Add-PnPDocumentSet not working with content type Id

[ThomasContini]

Reporting an Issue or Missing Feature

Issue

Expected behavior

Following the current documentation here: https://pnp.github.io/powershell/cmdlets/Add-PnPDocumentSet.html

-ContentType
The name of the content type, its ID or an actual content object referencing to the document set

I should be able to create a document set thanks to its content type Id.

Actual behavior

$listId = "171cdda2-0a71-4da1-84e0-6b1111ede026"
$contentTypeId = "0x0120D520007A7337A21B195D4F81F0CD038E2E681404" 
Add-PnPDocumentSet -List $listId -Name "my-docset" -ContentType $contentTypeId 

Add-PnPDocumentSet cmdlet returns an error:

Add-PnPDocumentSet: Object reference not set to an instance of an object on server. The object is associated with method GetById.

But works like this: (By mentionning the content object directly, and not its ID)

$contentType = Get-PnPContentType -Identity "MyWonderfulCT"
Add-PnPDocumentSet -List $list.Id -Name "a-docset" -ContentType $contentType

Steps to reproduce behavior

1. Connect to a site with Connect-PnPOnline
2. Be sure that document set feature is enabled on your site
   Get-PnPFeature -Scope Site -Identity "3bae86a2-776d-499d-9db8-fa4cdc7884f8"
3. Create a list, activate content types on it and link a document set content type to it
4. Try to create a document set programmatically using its content type ID.

What is the version of the Cmdlet module you are running?

1.9.48 - nightly

Which operating system/environment are you running PnP PowerShell on?

• Windows
• Linux
• MacOS
• Azure Cloud Shell
• Azure Functions

[gautamdsheth]

@ThomasContini - thanks for raising the issue. We managed to figure out and fix it :)

The fixed version will be available in tomorrow's nightly and afterwards !

[ThomasContini]

Thanks a lot for the feedback! ;)