From 6d213e0bde9df1205ed507fe9a782fc0e19f48ca Mon Sep 17 00:00:00 2001
From: Mattt Thompson <m@mattt.me>
Date: Sun, 14 Aug 2011 20:11:49 -0500
Subject: [PATCH] Changing activity status counter to signed integer, to ensure
 MAX(0,_activityCount) is enforced as expected

---
 AFNetworking/AFNetworkActivityIndicatorManager.h | 2 +-
 AFNetworking/AFNetworkActivityIndicatorManager.m | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/AFNetworking/AFNetworkActivityIndicatorManager.h b/AFNetworking/AFNetworkActivityIndicatorManager.h
index 1729d26..f5366e4 100644
--- a/AFNetworking/AFNetworkActivityIndicatorManager.h
+++ b/AFNetworking/AFNetworkActivityIndicatorManager.h
@@ -24,7 +24,7 @@
 
 @interface AFNetworkActivityIndicatorManager : NSObject {
 @private
-	NSUInteger _activityCount;
+	NSInteger _activityCount;
 }
 
 + (AFNetworkActivityIndicatorManager *)sharedManager;
diff --git a/AFNetworking/AFNetworkActivityIndicatorManager.m b/AFNetworking/AFNetworkActivityIndicatorManager.m
index 7217b18..d9a7932 100644
--- a/AFNetworking/AFNetworkActivityIndicatorManager.m
+++ b/AFNetworking/AFNetworkActivityIndicatorManager.m
@@ -23,7 +23,7 @@
 #import "AFNetworkActivityIndicatorManager.h"
 
 @interface AFNetworkActivityIndicatorManager ()
-@property (readwrite, nonatomic, assign) NSUInteger activityCount;
+@property (readwrite, nonatomic, assign) NSInteger activityCount;
 @end
 
 @implementation AFNetworkActivityIndicatorManager
@@ -38,7 +38,7 @@
     return _sharedManager;
 }
 
-- (void)setActivityCount:(NSUInteger)activityCount {
+- (void)setActivityCount:(NSInteger)activityCount {
     [self willChangeValueForKey:@"activityCount"];
     _activityCount = MAX(activityCount, 0);
     [self didChangeValueForKey:@"activityCount"];