HydraCARDs | When picking the continue button one gets an error message "Unhandled Exception... Item has already been added. Key in Dictionary. 'a number' Key being added: 'same number'

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Revit Based HydraCALC (Ribbon/Toolbar/Location)

Button: Calculation Process Function: Continue Error Type: Unhandled Exception

Description:

When picking the continue button one gets an error message

"Unhandled Exception...

Item has already been added. Key in Dictionary. 'a number' Key being added: 'same number'

Solutions:

Cause:

There is a device at the end of a dead end pipe.

Solution:

To find the location of the device, go to the MANAGE Ribbon à INQUIRY à Select by ID

type in the number, go to Show and place a system divider before the device to take the device out of the selection set. Try the calculation process again.

Updated: Sept. 20, 2022, 9:56 a.m. Created: June 10, 2019, 6:36 p.m.