Fix selection bug in SpFilteringSelectableListPresenter #1535
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
SpFilteringSelectableListPresenter has items and a list of the selected items. But if we change the items while a selection exists, we end up with selected elements that are not in the list.
I propose to filter out those selected elements when we update the items. This fixes a bug in the SpChooserPresenter when we could have duplicated elements in the target list if we clicked multiple times on the "move elements" button.