Python wrapped in custom node returns "Function"

[Anton_Huizinga]

Here you find more information about the brackets:

Returning a List from a funtion which also takes a List as an input

Hello Shivam, In your function definition, you are calling : var[] which forces the function to call itself at the rank value of 1. If you are looking for a list, then try changing that to : var[]..[] which allows arbitrary rank. As shown below: [image] d You can find more information on DesignScript here: https://dynamobim.org/wp-content/links/DesignScriptGuide.pdf

I thought you only add them where you expect a list (featurelines and links) but it seems not to work very well. It’s one of the mysteries I don’t understand yet, mainly because it works completely different if you put them in a Custom Node instead of directly in the graph.