Error when importing after upgrading to uSync Complete 12.2.1.1

[jemayn]

Describe the bug

When running a schema import on a site with uSync it works just fine on usync.Complete version 12.2.0, and fails on 12.2.1.1 with unchanged schema files.

The error it hits is only in the browser:

/umbraco/backoffice/usync/usyncdashboardapi/ImportHandler

{
    "ExceptionMessage": "An item with the same key has already been added. Key: b744f1eb-8b60-4d43-a52d-41b371f1c121",
    "ExceptionType": null,
    "StackTrace": null
}

The key corresponds to the GUID of a datatype, however the site doesn't have any datatypes with that ID already and it is only referenced in 3 usync files:

1. Its own datatype file
2. As a referenced datatype on a doctype file
3. As a rename of the name in a datatype rename file

After downgrading uSync to 12.2.0 again it works as expected and runs to completion

Expected behavior
I'd expect it to work

About your Site (please complete the following information):

• Umbraco Version: 12.2.0
• uSync Version: 12.2.0 / 12.2.1.1
• Browser: Any

[KevinJump]

Hi, yes - looks like the new sort doesn't like the renames (specifically it tries to add them to the sorting collectiom when they are already there).

Fix incoming ....

[KevinJump]

In v12.2.2 - https://www.nuget.org/packages/uSync/12.2.2

[jemayn]

Wow that was fast! Thanks Kevin 😊

[jemayn]

Hey Kevin,

Is it intentional that uSync.Complete is still only available as 12.2.1.1, so we need to have that and then install uSync 12.2.2 explicitly on the side?

Np if so just wondering if it's a mistake that the complete version isn't updated as that's all we had to install before 🙂

Can report back that the issue is solved for us once we install uSync v12.2.2