PythonNet3 : with statement ( IDisposable .NET objects) create attribute error

[Cyril-Pop]

Dynamo Version

Dynamo 3.3 and more

Host

Revit or Civil3D

Operating System

Windows 11

What did you do?

Try to use with statement on Disposable .Net Object

import clr
import sys
import re
import System

#import Revit API
clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *
import Autodesk.Revit.DB as DB

#import transactionManager and DocumentManager (RevitServices is specific to Dynamo)
clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

doc = DocumentManager.Instance.CurrentDBDocument

with Transaction(doc, 'CommandName') as t:
    print(f"{t=}")
    print(t.GetType().ToString())
    t.Start()
    # do stuff
    t.Commit()

What did you expect to see?

no error

What did you see instead?

Attribute Error

What packages or external references (if any) were used?

No response

Stack Trace

No response

Details

FYI @twastvedt

[github-actions]

Thank you for submitting the issue to us. We are sorry to see you get stuck with your workflow. While waiting for our team member to respond, please feel free to browse our forum at https://forum.dynamobim.com/ for more Dynamo related information.

[johnpierson]

Tracked internally here DYN-8274