From be9cd6c9cffa690c2b855028792c35d68c8d7c5f Mon Sep 17 00:00:00 2001
From: Pieter De Baets <pieterdb@fb.com>
Date: Wed, 11 Nov 2015 08:12:13 -0800
Subject: [PATCH] Don't traverse view trees that are not managed by
 react-native-github

Reviewed By: tadeuzagallo

Differential Revision: D2641753

fb-gh-sync-id: 924df6c4142ad4a467003d0039a0d7f843d9b63c
---
 React/Modules/RCTUIManager.m | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/React/Modules/RCTUIManager.m b/React/Modules/RCTUIManager.m
index c76ee7e79..4aea9b51b 100644
--- a/React/Modules/RCTUIManager.m
+++ b/React/Modules/RCTUIManager.m
@@ -35,9 +35,12 @@
 
 static void RCTTraverseViewNodes(id<RCTComponent> view, void (^block)(id<RCTComponent>))
 {
-  if (view.reactTag) block(view);
-  for (id<RCTComponent> subview in view.reactSubviews) {
-    RCTTraverseViewNodes(subview, block);
+  if (view.reactTag) {
+    block(view);
+
+    for (id<RCTComponent> subview in view.reactSubviews) {
+      RCTTraverseViewNodes(subview, block);
+    }
   }
 }