From 3e4ece48bd7a8b58341bac40b8a2916895e2e994 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Honza=20Kr=C3=A1l?= <honza.kral@gmail.com>
Date: Tue, 11 Feb 2014 01:00:01 +0100
Subject: [PATCH] Even in thrift empty response should be '' and not None

---
 elasticsearch/connection/thrift.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elasticsearch/connection/thrift.py b/elasticsearch/connection/thrift.py
index bb495719..d87e559e 100644
--- a/elasticsearch/connection/thrift.py
+++ b/elasticsearch/connection/thrift.py
@@ -78,5 +78,5 @@ class ThriftConnection(PoolingConnection):
         headers = {}
         if response.headers:
             headers = dict((k.lower(), v) for k, v in response.headers.items())
-        return response.status, headers, response.body
+        return response.status, headers, response.body or ''