How to remove null items from a list in Dynamo?

RemoveNullItemsInDymamoHi All,

I would like to renumber rooms with dynamo. For that I imported the rooms in Dynamo but some of them are not placed into the project so the list has some null items which cause error.

Does anyone know how to filter that?

Thank you in advance,




The out of the box node List.Clean should do this for you.