From 27a767746b9c8366ae93af0fbfe59a414b5d39f0 Mon Sep 17 00:00:00 2001
From: Erik <nuclear.ace@gmail.com>
Date: Thu, 23 Apr 2015 09:09:20 -0400
Subject: [PATCH] use new if let

---
 SocketIOClientSwift/SocketParser.swift | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/SocketIOClientSwift/SocketParser.swift b/SocketIOClientSwift/SocketParser.swift
index b722bf0..3d62c3b 100644
--- a/SocketIOClientSwift/SocketParser.swift
+++ b/SocketIOClientSwift/SocketParser.swift
@@ -103,11 +103,11 @@ class SocketParser {
                 }
             }
             
-            if buf.toInt() == nil || arr[i] != "-" {
+            if let holders = buf.toInt() where arr[i] == "-" {
+                placeholders = holders
+            } else {
                 NSLog("Error parsing \(str)")
                 return nil
-            } else {
-                placeholders = buf.toInt()!
             }
         }