I got a warning in my script that I don’t understand. The script runs fine. The output is what I need but I get “Run complete with warnings”.
Warning: FamilyInstance.ByPoint operation failed.
Value cannot be null.
Parameter name: familyType
But I don’t see a “null” anywere. Before adding the “List.FilterByBoolMask” and the “FamilyType.ByName” I used the “Family Types” node and all was fine…no warnings. But because the pile types in my model and in the excel file from the contractor are basicly the same type I wanted to put them back into my model. Using the bool mask and Fam type by name nodes. It works…or not?? Can anyone explain this to me please? Is this a warning I can ignore?