From 03a3ca500491ed55c90255398fa514be017efe10 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.com>
Date: Fri, 22 Mar 2013 00:13:08 -0400
Subject: [PATCH] get_auth_from_url return None if nothing is found

---
 requests/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requests/utils.py b/requests/utils.py
index a2d434ef..08e22983 100644
--- a/requests/utils.py
+++ b/requests/utils.py
@@ -588,4 +588,4 @@ def get_auth_from_url(url):
         parsed = urlparse(url)
         return (parsed.username, parsed.password)
     else:
-        return ('', '')
+        return None