From 50c42334aac1aa6f91db27429ca4caa7f50c4412 Mon Sep 17 00:00:00 2001
From: Joshua Harlow <harlowja@yahoo-inc.com>
Date: Wed, 20 Jun 2012 23:59:24 -0700
Subject: [PATCH] Return a empty json map as default instead of an empty string
 for unknown fields

---
 tools/mock-meta.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/mock-meta.py b/tools/mock-meta.py
index 019a24f2..d4677af6 100755
--- a/tools/mock-meta.py
+++ b/tools/mock-meta.py
@@ -181,7 +181,7 @@ class MetaDataHandler(object):
                 else:
                     return "%s" % (PLACEMENT_CAPABILITIES.get(pentry, ''))
         else:
-            return ''
+            return '{}'
 
 class UserDataHandler(object):