From f5d3b215660c740e9bdda6071bd3d5dc980cc304 Mon Sep 17 00:00:00 2001
From: Alexandre Flament <alex@al-f.net>
Date: Sat, 2 May 2015 12:35:57 +0200
Subject: [PATCH] [fix] user agent : the "rv:{version}" was missing (can be a
 issue with some engine, like flickr)

---
 searx/utils.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/searx/utils.py b/searx/utils.py
index e6c107e24..129971e31 100644
--- a/searx/utils.py
+++ b/searx/utils.py
@@ -17,17 +17,16 @@ from searx import logger
 
 logger = logger.getChild('utils')
 
-ua_versions = ('31.0',
-               '32.0',
-               '33.0',
+ua_versions = ('33.0',
                '34.0',
-               '35.0')
+               '35.0',
+               '36.0',
+               '37.0')
 
 ua_os = ('Windows NT 6.3; WOW64',
          'X11; Linux x86_64',
          'X11; Linux x86')
-
-ua = "Mozilla/5.0 ({os}) Gecko/20100101 Firefox/{version}"
+ua = "Mozilla/5.0 ({os}; rv:{version}) Gecko/20100101 Firefox/{version}"
 
 blocked_tags = ('script',
                 'style')