From e99030846fb5951850bb81eaa1505ab3f13c4f23 Mon Sep 17 00:00:00 2001
From: Erik <nuclear.ace@gmail.com>
Date: Mon, 28 Sep 2015 12:41:47 -0400
Subject: [PATCH] don't request if closed

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

diff --git a/SocketIOClientSwift/SocketEngine.swift b/SocketIOClientSwift/SocketEngine.swift
index a152cf3..dc3234c 100644
--- a/SocketIOClientSwift/SocketEngine.swift
+++ b/SocketIOClientSwift/SocketEngine.swift
@@ -229,7 +229,7 @@ public final class SocketEngine: NSObject, WebSocketDelegate {
     }
 
     private func doPoll() {
-        if websocket || waitingForPoll || !connected {
+        if websocket || waitingForPoll || !connected || closed {
             return
         }
 
@@ -251,7 +251,7 @@ public final class SocketEngine: NSObject, WebSocketDelegate {
     }
 
     private func doRequest(req: NSMutableURLRequest) {
-        if !polling {
+        if !polling || closed {
             return
         }