From 11938dae7a020c20ce38d7ea9086c49c26eab0e2 Mon Sep 17 00:00:00 2001
From: Konstantinos Koukopoulos <koukopoulos@gmail.com>
Date: Thu, 27 Mar 2014 10:00:50 +0200
Subject: [PATCH] fix restore header formatting

---
 moto/s3/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/moto/s3/models.py b/moto/s3/models.py
index 28a82887..8d556cb9 100644
--- a/moto/s3/models.py
+++ b/moto/s3/models.py
@@ -74,8 +74,8 @@ class FakeKey(object):
             if self._storage_class != 'STANDARD':
                 r['x-amz-storage-class'] = self._storage_class
         if self._expiry is not None:
-            r['x-amz-restore'] = 'ongoing-request="false", expiry-date={}'.format(
-                self.expiry_date)
+            rhdr = 'ongoing-request="false", expiry-date="{0}"'
+            r['x-amz-restore'] = rhdr.format(self.expiry_date)
         return r
 
     @property