Error when creating rebar following PolyCurves (continued)

[Jorge_Villarroel]

I gave a try what @Einar_Raknes suggested in another topic:

Setting rebar container dimensions in Dynamo (Dynamo for Rebar)

You can make any rebar shape you like with the Rebar.CreateFromCurves method in the API [image] import clr clr.AddReference('RevitAPI') from Autodesk.Revit.DB import * from Autodesk.Revit.DB.Structure import * clr.AddReference("System") from System.Collections.Generic import List clr.AddReference('RevitNodes') import Revit clr.ImportExtensions(Revit.GeometryConversion) clr.ImportExtensions(Revit.Elements) clr.AddReference('RevitServices') import RevitServices from RevitServices.Persistenc…

and I’m now getting this error:

It only works with closed Polycurves? Is this equivalent to DynamoforRebar package “An internal error ocurred”?