[enh] use one single http connection pool : improve response time. close #100

searx/search.py

@@ -15,9 +15,9 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.
 (C) 2013- by Adam Tauber, <asciimoo@gmail.com>
 '''
 
-import requests as requests_lib
 import threading
 import re
+import searx.poolrequests as requests_lib
 from itertools import izip_longest, chain
 from operator import itemgetter
 from Queue import Queue
@@ -31,7 +31,6 @@ from searx.utils import gen_useragent
 from searx.query import Query
 from searx import logger
 
-
 logger = logger.getChild('search')
 
 number_of_searches = 0