Get-PnPClientSidePage and Set-PnpClientSidePage fails after editing the page

[nordtorp]

When using the clientsidepage CmdLets it works perfectly fine until a user decides to edit the page and re-publish.

hereafter the below error is shown:

Get-PnPClientSidePage "home.aspx" Get-PnPClientSidePage : Object reference not set to an instance of an object. At line:1 char:1

• Get-PnPClientSidePage "home.aspx"

• 
  + CategoryInfo          : WriteError: (:) [Get-PnPClientSidePage], NullReferenceException
  + FullyQualifiedErrorId : EXCEPTION,SharePointPnP.PowerShell.Commands.ClientSidePages.GetClientSidePage

I was trying to disable comments - and it worked fine until I wanted to redo the event - and edited the page to enable it again. Then the above error is thrown

Reporting an Issue or Missing Feature

Get-PnPClientSidePage and Set-PnPClientSidePage fails after user edited the page.

Steps to reproduce behavior

• 1 Connect to a modern site
• 2 Remove comments on front page
• 3 edit page manually *4 reconnet and retry operation

Which version of the PnP-PowerShell Cmdlets are you using?

• [3.3.1811.0] PnP PowerShell for SharePoint Online

How did you install the PnP-PowerShell Cmdlets?

• [ ] MSI Installed downloaded from GitHub
• [X ] Installed through the PowerShell Gallery with Install-Module
• [ ] Other means

[pauldalyii]

FWIW, I recently starting seeing this with 2.27.1806.1 as well, but only with certain tenants.

[jansenbe]

This is because the new page header functionality started to hit targeted release tenants and the page header logic was not updated. This has been fixed in version 3.4.1812.1 from PnP sites core and the corresponding PS build will follow today

[guillaume-kizilian]

I feel like I still have the issue. @nordtorp can you confirm it fixed the issue?