From ec32c55e4069d4ee16cfae1b058355d26b85f1aa Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Tue, 18 Jan 2011 14:44:00 +0900
Subject: [PATCH] s3api: fix devauth auth failure handling

---
 swift/auth/server.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/swift/auth/server.py b/swift/auth/server.py
index dac3a78a3e..32c768f212 100644
--- a/swift/auth/server.py
+++ b/swift/auth/server.py
@@ -442,7 +442,8 @@ YOU HAVE A FEW OPTIONS:
         headers = {}
         if 'Authorization' in request.headers:
             validation = self.validate_s3_sign(request, token)
-            headers['X-Auth-Account-Suffix'] = validation[3]
+            if validation:
+                headers['X-Auth-Account-Suffix'] = validation[3]
         else:
             validation = self.validate_token(token)
         if not validation: