Element.SetName not working as expected

[m.owens]

If you want to clean your script up visually, just hit CTRL + L.
It may not look amazing, but it will certainly be easier to follow than what it looks like now.

Can you do that and repost a screenshot?

Not sure why you are mapping so many things. I think it is probably easiert to just boolean mask your way to a filtered list. I would have done it like this:

I couldn’t open your script. It told me it was corrupted.

Other than that, I think you may generally run into issues trying to change the names of graphicstyles in Revit. Apparently it isn’t supported?

How to rename revit line styles

Good evening, I would like to know what my code is missing to rename line styles. I attach the image so you can help me. Thank you Translated by moderators. Original text below. Buenas noches quisiera saber que le falta a mi código para renombrar estilos de líneas. Adjunto la imagen para que me puedan ayudar. Gracias . [dynamo%20stilo%20de%20lineas]

Changing names of GraphicStyle

Hey community small dynamo question from someone just getting my feet wet. How would someone rename the line styles and annotation symbols in their project? Example: “xxx – Thin Lines” –> “Thin Lines – xxx” I have been able to do this with family names, but having some issues with line styles and annotation symbols. Really appreciate any help. [2015-02-13 16_52_33-Dynamo]