[NUI] Fix not to dereference nullable handle ItemsLayouter
authorJaehyun Cho <jae_hyun.cho@samsung.com>
Mon, 10 May 2021 08:41:22 +0000 (17:41 +0900)
committerdongsug-song <35130733+dongsug-song@users.noreply.github.com>
Mon, 10 May 2021 08:41:36 +0000 (17:41 +0900)
commit610dacb9f53ba6c9cc1fb9bc259e0418a98e1369
tree853e8f77167fd97271072bedc1d5e7ef43ab83b6
parent97f38c6d364786faf51de9c07ee887ce437dee1e
[NUI] Fix not to dereference nullable handle ItemsLayouter

ItemsLayouter is nullable handle so it is checked before it is
dereferenced.
src/Tizen.NUI.Components/Controls/RecyclerView/CollectionView.cs