make will select and will deselect optional so it works in swift

Augustyniak / RATreeView

Library providing easy-to-use interface for displaying tree structures on iOS and tvOS.

MIT License

2.49k stars 464 forks source link

make will select and will deselect optional so it works in swift #265

Closed eclair4151 closed 3 years ago

eclair4151 commented 5 years ago

Currently, the return type for willSelectRowForItem is not nullable so when you call it from swift there is no way to return nil to disable selection.