From d63213528955ad1206e83c061bf5d776960da290 Mon Sep 17 00:00:00 2001
From: Erik Little <nuclear.ace@gmail.com>
Date: Tue, 28 Aug 2018 10:46:52 -0400
Subject: [PATCH] use while let instead of while and if let

---
 Source/SocketIO/Parse/SocketParsable.swift | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/Source/SocketIO/Parse/SocketParsable.swift b/Source/SocketIO/Parse/SocketParsable.swift
index 1c8b963..d181df4 100644
--- a/Source/SocketIO/Parse/SocketParsable.swift
+++ b/Source/SocketIO/Parse/SocketParsable.swift
@@ -109,14 +109,11 @@ public extension SocketParsable where Self: SocketManagerSpec & SocketDataBuffer
         if type == .error {
             reader.advance(by: -1)
         } else {
-            while reader.hasNext {
-                if let int = Int(reader.read(count: 1)) {
-                    idString += String(int)
-                } else {
-                    reader.advance(by: -2)
-                    break
-                }
+            while let int = Int(reader.read(count: 1)) {
+                idString += String(int)
             }
+
+            reader.advance(by: -2)
         }
 
         var dataArray = String(message.utf16[message.utf16.index(reader.currentIndex, offsetBy: 1)...])!