Fix watch tab bug

Summary:
This solves the watch tab crash discussed here D15266478, which got reverted.

Bug: [Here](diffusion/FBS/browse/master/xplat/sonar/iOS/Plugins/FlipperKitLayoutPlugin/FlipperKitLayoutPlugin/FlipperKitLayoutPlugin.mm;57c596a566bec49e343af51b93df65ed1377a2b9$338), when the node is `CKComponentRootView` the `[descriptor childForNode: node atIndex: i]` returns `SKComponentLayoutWrapper`. In the next iteration of the loop, node is `SKComponentLayoutWrapper`, the  `[descriptor childForNode: node atIndex: i]` returns `CKComponentRootView`, and hence the infinite recursion

I also tested T44431259, it is not regressed.

Reviewed By: passy

Differential Revision: D15451821

fbshipit-source-id: 25f10112f5f52bb1fa964316a4c7e91a3b29156d
This commit is contained in:
Pritesh Nandgaonkar
2019-05-23 03:46:25 -07:00
committed by Facebook Github Bot
parent 2c024a4488
commit 7576e1c61d
3 changed files with 11 additions and 3 deletions

View File

@@ -18,7 +18,7 @@
@property (nonatomic, readonly) CGSize size;
@property (nonatomic, readonly) CGPoint position;
@property (nonatomic, readonly) std::vector<SKComponentLayoutWrapper *> children;
@property (nonatomic, readonly) id<CKInspectableView> rootNode;
// Null for layouts which are not direct children of a CKFlexboxComponent
@property (nonatomic, readonly) BOOL isFlexboxChild;
@property (nonatomic, readonly) CKFlexboxComponentChild flexboxChild;