TypeError: expected Curve, got Curve - Dynamo + Python

Revit
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4

Hi @niojuri22

You need to convert to RevitType() as @cgartland pointed and make sure you import clr.ImportExtensions(Revit.GeometryConversion) in order to use RevitType():

image
image1853×765 148 KB 

import clr
clr.AddReference('RevitNodes')

import Revit
clr.ImportExtensions(Revit.Elements)
clr.AddReference('RevitServices')
clr.ImportExtensions(Revit.GeometryConversion)
from Revit import GeometryConversion as gc

import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *
import System

doc = DocumentManager.Instance.CurrentDBDocument

curves = IN[0]
level = UnwrapElement(IN[1])
is_structural = IN[2]
TransactionManager.Instance.EnsureInTransaction(doc)
walls = []
for curve_ds in curves:
    curve_rvt = gc.ProtoToRevitCurve.ToRevitType(curve_ds)
    walls.append(Wall.Create(doc, curve_rvt, level.Id, is_structural))
TransactionManager.Instance.TransactionTaskDone()

OUT = walls
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