Fixed surface presenter observer (#24048)

Summary: We missed create observer array, let's add it. cc. shergin . [iOS] [Fixed] - Fixed surface presenter observer Pull Request resolved: #24048 Differential Revision: D14537159 Pulled By: shergin fbshipit-source-id: f57f685a09aa7c9692245d178b68e94d666ae2fb
facebook · Mar 20, 2019 · 7ae9040 · 7ae9040
1 parent a98f342
commit 7ae9040
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/React/Fabric/RCTSurfacePresenter.mm b/React/Fabric/RCTSurfacePresenter.mm
@@ -74,6 +74,8 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge config:(std::shared_ptr<const
     } else {
       _reactNativeConfig = std::make_shared<const EmptyReactNativeConfig>();
     }
+
+    _observers = [NSMutableArray array];
 
     [[NSNotificationCenter defaultCenter] addObserver:self
                                              selector:@selector(handleBridgeWillReloadNotification:)