Element.SetParameterByName Warning: Internal error, please report: Dereferencing a non-pointer

[Marcel_Rijsmus]

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ViewSet.ByViews.Name Springs Printing Placeholder Sheets

Hello all, I use ViewSet.ByViewsName to create view sets from an excel file. The other day the excel file contained consultant sheet numbers and names in addition to ours. In the sake of experimentation I decided to run the script rather than coping pasting just our sheets to a new page. The Revit file only contains consultant sheets as placeholders so i thought nothing would happen since you (theoretically) cannot print placeholder sheets. Well it turns out you can print placeholder sheets if…