From 079712f96e83407b3eb4a21f505a190d18946825 Mon Sep 17 00:00:00 2001
From: Mikael Sand <msand@abo.fi>
Date: Thu, 13 Dec 2018 00:51:03 +0200
Subject: [PATCH] Don't reconnect inspector if connection refused

(Together with a pr to react-devtools) Fixes https://github.com/facebook/react-native/issues/21030
---
 React/Inspector/RCTInspectorPackagerConnection.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/React/Inspector/RCTInspectorPackagerConnection.m b/React/Inspector/RCTInspectorPackagerConnection.m
index 5d0ed99ab468d0..d3d97d0eaf6097 100644
--- a/React/Inspector/RCTInspectorPackagerConnection.m
+++ b/React/Inspector/RCTInspectorPackagerConnection.m
@@ -201,7 +201,7 @@ - (void)webSocket:(RCTSRWebSocket *)webSocket didFailWithError:(NSError *)error
     [self abort:@"Websocket exception"
       withCause:error];
   }
-  if (!_closed) {
+  if (!_closed && [error code] != ECONNREFUSED) {
     [self reconnect];
   }
 }