Copy elements in same place before remove them

[f.saeedian]

hello friend, in my script I need to remove element from wall (door, window ) but I need to copy them and then use them … but the bellow error appear

[Andriy]

Hi there.

You may try using custom node from Data-Shapes package. Works without any troubles on my side

[Nick_Boyts]

We would need to see your whole graph. You’re just showing where it fails to copy but we have no idea how you got to that point. Are there other nodes with errors or nulls before that? What are the inputs to the node?