From 8fa8944672eabe492cb15846f7281a87099bbff4 Mon Sep 17 00:00:00 2001
From: Erik <nuclear.ace@gmail.com>
Date: Sun, 22 Mar 2015 11:05:56 -0400
Subject: [PATCH] fix for no args acks

---
 SwiftIO/SocketIOClient.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/SwiftIO/SocketIOClient.swift b/SwiftIO/SocketIOClient.swift
index 0f13a3c..107131d 100644
--- a/SwiftIO/SocketIOClient.swift
+++ b/SwiftIO/SocketIOClient.swift
@@ -260,9 +260,9 @@ public class SocketIOClient: NSObject, SocketEngineClient {
     }
     
     // If the server wants to know that the client received data
-    func emitAck(ack:Int, withData args:[AnyObject]?) {
+    func emitAck(ack:Int, withData args:[AnyObject]) {
         dispatch_async(self.emitQueue) {[weak self] in
-            if self == nil || !self!.connected || args == nil {
+            if self == nil || !self!.connected {
                 return
             }