I am creating a dynamo script to align views on sheets from a sheet template. It seems to work with steamnodes package but when I copied python script node from steamnodes package to dynamo environment then got the error as below:
Warning: IronPythonEvaluator.EvaluateIronPythonScript operation failed.
Traceback (most recent call last):
File “”, line 31, in
TypeError: iteration over non-sequence of type NoneType
Anyone in the forum who had the same issue can help me? appreciate it !!
I am using Revit 2020, dynamo 2.3
Find attached the image for your reference