From 5dfd6985e5d32ea353d2b37d01c2521b2089ac2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Honza=20Kr=C3=A1l?= <honza.kral@gmail.com>
Date: Mon, 29 Feb 2016 22:39:58 +0100
Subject: [PATCH] Only pass in cert to request.session if client_cert specified

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

diff --git a/elasticsearch/connection/http_requests.py b/elasticsearch/connection/http_requests.py
index 8a4dda5b..b97a94cf 100644
--- a/elasticsearch/connection/http_requests.py
+++ b/elasticsearch/connection/http_requests.py
@@ -46,7 +46,7 @@ class RequestsHttpConnection(Connection):
         self.session.verify = verify_certs
         if not client_key:
             self.session.cert = client_cert
-        else:
+        elif client_cert:
             # cert is a tuple of (certfile, keyfile)
             self.session.cert = (client_cert, client_key)
         if ca_certs: