From c4bea8805ede4247df3bce10f23e123e98944c0d Mon Sep 17 00:00:00 2001
From: Tres Seaver <tseaver@palladion.com>
Date: Mon, 10 Nov 2014 11:03:06 -0500
Subject: [PATCH] Open privkey file in binary mode.

Fixes #361.
---
 gcloud/credentials.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcloud/credentials.py b/gcloud/credentials.py
index 9e96f5317285..02bd1e1cc12f 100644
--- a/gcloud/credentials.py
+++ b/gcloud/credentials.py
@@ -34,5 +34,5 @@ def get_for_service_account(client_email, private_key_path, scope=None):
     """
     return client.SignedJwtAssertionCredentials(
         service_account_name=client_email,
-        private_key=open(private_key_path).read(),
+        private_key=open(private_key_path, 'rb').read(),
         scope=scope)