Artur Chrusciel af181fb192 Check if child view != null before dropping (#20465)
Summary:
Fixes our top crash when framework try drop a view from parent, but it's a null (already removed etc.).

Fixes #20288
Pull Request resolved: https://github.com/facebook/react-native/pull/20465

Differential Revision: D10113976

Pulled By: hramos

fbshipit-source-id: 34f5654f3bdbc63eb7f7d0b5c94885576fc3cdcd
2018-09-28 15:47:25 -07:00
..