From 3eefdf61063f50c5666ed761710fa3b1b669c011 Mon Sep 17 00:00:00 2001
From: Guy Korland <gkorland@gmail.com>
Date: Sat, 22 Feb 2014 20:53:21 +0200
Subject: [PATCH] Check "data.query" exists

Check "data.query" exists before checking the data.query.session_id.
Avoid: "TypeError: Cannot read property 'session_id' of undefined "
---
 lib/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/index.js b/lib/index.js
index fa363c3..fba65e1 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -35,7 +35,7 @@ function authorize(options) {
 
   return function(data, accept){
     data.cookie = parseCookie(auth, data.headers.cookie || '');
-    data.sessionID = data.query.session_id || data.cookie[auth.key] || '';
+    data.sessionID = (data.query && data.query.session_id) || data.cookie[auth.key] || '';
     data[auth.userProperty] = {
       logged_in: false
     };