From 572c15d0494125b62ec84a670eefd3fd4615c573 Mon Sep 17 00:00:00 2001
From: Ben <benweatherman@gmail.com>
Date: Tue, 21 Feb 2012 15:53:33 -0600
Subject: [PATCH] Don't bonk if .netrc isn't readable.

It's possible in some shared hosting environments that the .netrc file isn't readable by the user for the calling process. In that circumstance, just forgo the netrc authentication.
---
 requests/utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/requests/utils.py b/requests/utils.py
index 68efa469..106c7d89 100644
--- a/requests/utils.py
+++ b/requests/utils.py
@@ -50,7 +50,9 @@ def get_netrc_auth(url):
             # Return with login / password
             login_i = (0 if _netrc[0] else 1)
             return (_netrc[login_i], _netrc[2])
-    except NetrcParseError:
+    except NetrcParseError, IOError:
+        # If there was a parsing error or a permissions issue reading the file,
+        # we'll just skip netrc auth
         pass