From a299901fa8d662535fe604d56a85c3a285a421a7 Mon Sep 17 00:00:00 2001
From: Erik <nuclear.ace@gmail.com>
Date: Fri, 15 Jan 2016 10:05:44 -0500
Subject: [PATCH] why I didn't use contains first idk

---
 Source/SocketEngine.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/SocketEngine.swift b/Source/SocketEngine.swift
index d19f068..09170aa 100644
--- a/Source/SocketEngine.swift
+++ b/Source/SocketEngine.swift
@@ -318,7 +318,7 @@ public final class SocketEngine: NSObject, SocketEngineSpec, WebSocketDelegate {
                 connected = true
 
                 if let upgrades = json?["upgrades"] as? [String] {
-                    upgradeWs = upgrades.filter {$0 == "websocket"}.count != 0
+                    upgradeWs = upgrades.contains("websocket")
                 } else {
                     upgradeWs = false
                 }