From a9123824312753d5aad10a892614c3d5cd7a70ee Mon Sep 17 00:00:00 2001
From: Mattt Thompson <m@mattt.me>
Date: Tue, 22 Nov 2011 20:57:39 -0600
Subject: [PATCH] Changing connection property from retain to assign, to avoid
 retain cycle caused by NSURLConnection retaining its delegate

---
 AFNetworking/AFURLConnectionOperation.m | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/AFNetworking/AFURLConnectionOperation.m b/AFNetworking/AFURLConnectionOperation.m
index 3869bb9..5b39c22 100644
--- a/AFNetworking/AFURLConnectionOperation.m
+++ b/AFNetworking/AFURLConnectionOperation.m
@@ -54,7 +54,7 @@ static inline NSString * AFKeyPathFromOperationState(AFOperationState state) {
 @interface AFURLConnectionOperation ()
 @property (readwrite, nonatomic, assign) AFOperationState state;
 @property (readwrite, nonatomic, assign, getter = isCancelled) BOOL cancelled;
-@property (readwrite, nonatomic, retain) NSURLConnection *connection;
+@property (readwrite, nonatomic, assign) NSURLConnection *connection;
 @property (readwrite, nonatomic, retain) NSURLRequest *request;
 @property (readwrite, nonatomic, retain) NSURLResponse *response;
 @property (readwrite, nonatomic, retain) NSError *error;
@@ -133,9 +133,7 @@ static inline NSString * AFKeyPathFromOperationState(AFOperationState state) {
     [_responseString release];
     [_dataAccumulator release];
     [_outputStream release]; _outputStream = nil;
-    
-    [_connection release]; _connection = nil;
-	
+    	
     [_uploadProgress release];
     [_downloadProgress release];