Class and variable

DesignScript
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1

Hi everyone,

My boss had a problem with a custom node (Add Revisions to Sheet from archilab) in Dynamo core 2.2.1 from Revit 2020. The problem was that the input variable was named as a class (Class = Revision). So, I changed it to a valid variable (Variable name = Rev).

I kinda understand why you can’t use a class name as a variable. However, with the Dynamo 2.0.2 or with others older version, it is allowed… I’ve checked if the name of the class changed over time in Revit API and it doesn’t…
Revit%20API%20Revision%20Class%20name

Does someone have an idea or know the answer on this subject?

Thanks in advance!

2

Make sure you are on the updated archilab package as a first step.

I believe this was changed in Dynamo to accommodate other workflows where this would be breaking.