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AutoCAD Based Calculations (Ribbon/Toolbar/Location)
Button: Start Autocalcs
Description:
When starting the AutoCALC process, you get the error Unhandled exception has occurred in a component of your application
Key cannot be null
Parameter name: key.
Expanding DETAILS shows this information;
Application does not support just-in-time (JIT)
debugging. See the end of this message for details.
************** Exception Text **************
System.ArgumentNullException: Key cannot be null.
Parameter name: key
at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add)
at HCAD_HUI_CALC.CalcClass_Utilities.GetNodesOfPipesThatAreVertical(String FitID, Calc_File myCalcFile)
at CalcingNameSpace.AutoCalcForm.MakeCalcFiledataPart1(Database db, Calc_File& MyCalcFile)
at CalcingNameSpace.AutoCalcForm.SetupCalcFile()