From 6532290397fd5eb661eefa1b8977e66640d23c7c Mon Sep 17 00:00:00 2001
From: Tadeu Zagallo <tadeuzagallo@fb.com>
Date: Tue, 3 Nov 2015 07:22:28 -0800
Subject: [PATCH] Guard against dev menu calling twice

Summary: public

The Dev Menu is for some reason eventually calling twice the callbacks, guard
against it while we don't fix it.

Reviewed By: nicklockwood

Differential Revision: D2600470

fb-gh-sync-id: 50c622d2ab64ce50d51572dbfcc076c2765ce582
---
 React/Profiler/RCTProfile.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/React/Profiler/RCTProfile.m b/React/Profiler/RCTProfile.m
index 3032de741..c1e37e121 100644
--- a/React/Profiler/RCTProfile.m
+++ b/React/Profiler/RCTProfile.m
@@ -307,6 +307,10 @@ void RCTProfileInit(RCTBridge *bridge)
 
 NSString *RCTProfileEnd(RCTBridge *bridge)
 {
+  if (!RCTProfileIsProfiling()) {
+    return nil;
+  }
+
   [[NSNotificationCenter defaultCenter] postNotificationName:RCTProfileDidEndProfiling
                                                       object:nil];