From 84abd71625d229ccf5fbab136e4647db73ca704f Mon Sep 17 00:00:00 2001
From: Mattt Thompson <m@mattt.me>
Date: Thu, 16 Aug 2012 07:49:50 -0700
Subject: [PATCH] Issue #463 Adding #ifdef around AFHTTPClient copyWithZone:
 use of network reachability status block

---
 AFNetworking/AFHTTPClient.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AFNetworking/AFHTTPClient.m b/AFNetworking/AFHTTPClient.m
index be6da27..5602822 100644
--- a/AFNetworking/AFHTTPClient.m
+++ b/AFNetworking/AFHTTPClient.m
@@ -699,8 +699,9 @@ static void AFNetworkReachabilityReleaseCallback(const void *info) {
     HTTPClient.parameterEncoding = self.parameterEncoding;
     HTTPClient.registeredHTTPOperationClassNames = [[self.registeredHTTPOperationClassNames copyWithZone:zone] autorelease];
     HTTPClient.defaultHeaders = [[self.defaultHeaders copyWithZone:zone] autorelease];
+#ifdef _SYSTEMCONFIGURATION_H
     HTTPClient.networkReachabilityStatusBlock = self.networkReachabilityStatusBlock;
-    
+#endif
     return HTTPClient;
 }