Cyril.P

you can try to use Net framework with AsParallel() (extension System.Linq) https://docs.microsoft.com/fr-fr/dotnet/api/system.linq.parallelenumerable.asparallel?view=net-5.0 an example ``` import clr import sys clr.AddReference("System.Core") import System clr.ImportExtensions(System.Linq) from System.IO import * from System.Net import...

Related issue https://github.com/DynamoDS/Dynamo/issues/14612

@Amoursol Do you have an approximate date for the integration of PythonNet 3?

Hi, for information, the same error occurs when constructing a predicate 

Hi, for info instead of `self.dialog.DefaultButton = UI.TaskDialogResult.None ` you can also use `self.dialog.DefaultButton = UI.TaskDialogResult["None"]` there is an IronPython3 doc about upgrading from ipy2 here https://github.com/IronLanguages/ironpython3/blob/v3.4.0/Documentation/upgrading-from-ipy2.md#none-is-a-keyword

A temporary solution ```python import sys import clr # Add Assemblies for AutoCAD and Civil3D clr.AddReference('AcMgd') clr.AddReference('AcCoreMgd') clr.AddReference('AcDbMgd') clr.AddReference('AecBaseMgd') clr.AddReference('AecPropDataMgd') clr.AddReference('AeccDbMgd') # Import references from AutoCAD from Autodesk.AutoCAD.Runtime import *...