Document.BuiltInCategories returns null in Revit 2025

[denizmaral]

Describe the bug

Steps to Reproduce
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Expected behavior
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My setup

• Operating System: ................
• Revit version: ................
• Dynamo version: ................
• Clockwork version: ................

Housekeeping
Please make sure these boxes are checked before submitting your issue:

• I am running the latest available Clockwork version
• My installed version of Clockwork matches the Dynamo version it's installed for
• I do not have multiple versions of Clockwork installed for one Dynamo version
• I do not have any pre-Clockwork packages installed (category CAAD_RWTH in the node browser)

[denizmaral]

Ursache: Enum.GetValues

[andydandy74]

This makes my heart bleed:

biclist = [eval("BuiltInCategory."+x) for x in dir(BuiltInCategory) if x.startswith("OST_")]

but it does the job

[denizmaral]

I am blind 😅 I saw all enum members when I typed dir(BuiltInCategory) but I focused on methods like GetValues and why they don't work.

[andydandy74]

committed fix needs to be re-checked in R22