From 5ab5a6d401471275cb2ff6e463d87fe53bc768ef Mon Sep 17 00:00:00 2001
From: Alexander Corn <mckay@doctormckay.com>
Date: Mon, 11 May 2015 15:56:41 -0400
Subject: [PATCH] Made callback optional for parentalUnlock

---
 index.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/index.js b/index.js
index 06623e7..e6b3475 100644
--- a/index.js
+++ b/index.js
@@ -161,6 +161,10 @@ SteamCommunity.prototype.parentalUnlock = function(pin, callback) {
 			"pin": pin
 		}
 	}, function(err, response, body) {
+		if(!callback) {
+			return;
+		}
+		
 		if(err || response.statusCode != 200) {
 			return callback(err.message || "HTTP error " + response.statusCode);
 		}