From f6753035838d475b26e85e9a1182963d1c1b4aab Mon Sep 17 00:00:00 2001
From: Anselm Rochus Stordeur <stordeur@campus.tu-berlin.de>
Date: Tue, 15 Aug 2017 10:53:13 +0200
Subject: [PATCH] elasticsearch: Change SearchResponse _version parameter to
 optional

The _version parameter of an SearchResponse is optional. If you don't provide
it while indexing it is not in the SearchResponse
---
 types/elasticsearch/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/elasticsearch/index.d.ts b/types/elasticsearch/index.d.ts
index 34be61f5b0..fa68deba57 100644
--- a/types/elasticsearch/index.d.ts
+++ b/types/elasticsearch/index.d.ts
@@ -626,7 +626,7 @@ declare module Elasticsearch {
                 _id: string;
                 _score: number;
                 _source: T;
-                _version: number;
+                _version?: number;
                 _explanation?: Explanation;
                 fields?: any;
                 highlight?: any;