Specify block as void

bitstadium · Dec 12, 2017 · 903de60 · 903de60
1 parent b6c0d55
commit 903de60
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Classes/BITChannel.m b/Classes/BITChannel.m
@@ -221,8 +221,8 @@ - (void)createBackgroundTaskWhileDataIsSending:(UIApplication *)application
     backgroundTask = UIBackgroundTaskInvalid;
   }];
   __block NSUInteger i = 0;
-  __block __weak void (^weakWaitBlock)();
-  void (^waitBlock)();
+  __block __weak void (^weakWaitBlock)(void);
+  void (^waitBlock)(void);
   weakWaitBlock = waitBlock = ^{
     if (i < queues.count) {
       dispatch_queue_t queue = [queues objectAtIndex:i++];