From a43548e20384b92c5cda903295ab392ce8458b40 Mon Sep 17 00:00:00 2001
From: NachoSoto <ignaciosoto90@gmail.com>
Date: Fri, 11 Sep 2015 05:33:01 +0000
Subject: [PATCH] SocketIOClient: remove unnecessary optional

---
 SocketIOClientSwift/SocketIOClient.swift | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/SocketIOClientSwift/SocketIOClient.swift b/SocketIOClientSwift/SocketIOClient.swift
index 8d35d3b..f6ba154 100644
--- a/SocketIOClientSwift/SocketIOClient.swift
+++ b/SocketIOClientSwift/SocketIOClient.swift
@@ -114,10 +114,13 @@ public final class SocketIOClient: NSObject, SocketEngineClient {
         engine?.close(fast: true)
     }
     
-    private func addEngine() {
+    private func addEngine() -> SocketEngine {
         Logger.log("Adding engine", type: logType)
-        
-        engine = SocketEngine(client: self, opts: opts)
+
+		let newEngine = SocketEngine(client: self, opts: opts)
+
+        engine = newEngine
+		return newEngine
     }
     
     private func clearReconnectTimer() {
@@ -162,8 +165,7 @@ public final class SocketIOClient: NSObject, SocketEngineClient {
             }
             
             status = SocketIOClientStatus.Connecting
-            addEngine()
-            engine?.open(connectParams)
+            addEngine().open(connectParams)
             
             guard timeoutAfter != 0 else {
                 return