From f9097017ded6eaf477c4a6362668a9c69d5d3a96 Mon Sep 17 00:00:00 2001
From: Mikael Sand <msand@abo.fi>
Date: Thu, 21 Feb 2019 12:28:16 -0800
Subject: [PATCH] Don't reconnect inspector if connection refused (#22625)

Summary:
(Together with a pr to react-devtools) Fixes https://github.com/facebook/react-native/issues/21030

[iOS] [Fixed] - Fix infinite retry loop of inspector
Pull Request resolved: https://github.com/facebook/react-native/pull/22625

Differential Revision: D14169392

Pulled By: hramos

fbshipit-source-id: 2e301fd9d458598b62399fc61a9859ad29928483
---
 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 5d0ed99ab..d3d97d0ea 100644
--- a/React/Inspector/RCTInspectorPackagerConnection.m
+++ b/React/Inspector/RCTInspectorPackagerConnection.m
@@ -201,7 +201,7 @@ RCT_NOT_IMPLEMENTED(- (instancetype)init)
     [self abort:@"Websocket exception"
       withCause:error];
   }
-  if (!_closed) {
+  if (!_closed && [error code] != ECONNREFUSED) {
     [self reconnect];
   }
 }