From cfc01ac9fc2fdf73a1e7cec8d381f55471d8f94a Mon Sep 17 00:00:00 2001
From: Erasov Ivan <onesman7@gmail.com>
Date: Wed, 18 Jul 2018 16:59:34 +0300
Subject: [PATCH] Code style fixes

---
 Source/SocketIO/Engine/SocketEngineSpec.swift | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Source/SocketIO/Engine/SocketEngineSpec.swift b/Source/SocketIO/Engine/SocketEngineSpec.swift
index 3034a0d..3f31c80 100644
--- a/Source/SocketIO/Engine/SocketEngineSpec.swift
+++ b/Source/SocketIO/Engine/SocketEngineSpec.swift
@@ -156,9 +156,7 @@ extension SocketEngineSpec {
     }
 
     func addHeaders(to req: inout URLRequest, includingCookies additionalCookies: [HTTPCookie]? = nil) {
-        
-        var cookiesToAdd = [HTTPCookie]()
-        cookiesToAdd += cookies ?? []
+        var cookiesToAdd = cookies ?? []
         cookiesToAdd += additionalCookies ?? []
         
         if !cookiesToAdd.isEmpty {