#1004 closed defect (done)
OperatorGraph views throw an exception when removing one of the operator parameters of a MultiOperator
| Reported by: | swagner | Owned by: | swagner |
|---|---|---|---|
| Priority: | medium | Milestone: | HeuristicLab 3.3.0 |
| Component: | Operators | Version: | 3.3 |
| Keywords: | Cc: |
Description
When one of the operator parameters of a MultiOperator is removed in the OpertaorGraph views (delete key), an exception is thrown because the operator parameters of a MultiOperator are of type ValueParameter<T>. Therefore, their Value property cannot be null.
This should be fixed by changing the type of operator parameters in MultiOperator from ValueParameter<T> to OptionalValueParameter<T>.
Change History (6)
comment:1 Changed 15 years ago by swagner
- Status changed from new to assigned
comment:2 Changed 15 years ago by swagner
- Owner changed from swagner to mkommend
- Status changed from assigned to new
comment:3 Changed 15 years ago by swagner
- Owner changed from mkommend to swagner
- Status changed from new to assigned
comment:4 Changed 15 years ago by mkommend
- Resolution set to fixed
- Status changed from assigned to closed
registered ItemCheck event instead of ItemChecekd in CheckedItemCollectionView and CheckedItemListView r3738
comment:5 Changed 14 years ago by swagner
- Milestone changed from Iteration 4 to Current
Milestone Iteration 4 deleted
comment:11 Changed 14 years ago by swagner
- Milestone changed from Current to HeuristicLab 3.3.0
Milestone Current deleted
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Fixed in r3729.
Fix should be reviewed by mkommend.