Bug #4580
closed
Error saving/opening KAR that has a workflow with a PortParameter
Added by Derik Barseghian almost 15 years ago.
Updated almost 15 years ago.
Category:
workflow run manager
Description
Opening a past run where the workflow contained a PortParameter is giving a ptolemy.kernel.util.NameDuplicationException
This is an issue with Save Archive in vanilla too.
Drag a portparam onto canvas and Save Archive and you'll get an NDE.
If you remove the fix to bug#3593 (re-enable commented out section in addAttribute in ActorMetadata), you don't get the error for the test case in comment 2, but you lose any configured value, and the portparam arrow changes from white to black, and loses the dot. I need to brush up on how PortParameters are supposed to work to understand what the solution should be here...
Reassign to Dan, he's looking at this
Original Bugzilla ID was 4580
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