I’m having trouble splitting a spline by another line. In some cases my dynamo script works, in others it produces this error:
Warning: DetailCurve.ByCurve operation failed.
The multiplicities of other interior knots must be at most degree - 2.
Parameter name: knots
Can anyone help me understand what that error message means and how to fix it?
Dynamo graph: split spline.dyn (17.0 KB)
Revit file: tests.rfa (308 KB)
Dynamo Core version: 2.0.3.8810
Dynamo Revit version: 2.0.3.8811
Revit version: 2019.2