From e1768ed292ebe08eab37536abe89440a4eec5845 Mon Sep 17 00:00:00 2001
From: asciimoo <asciimoo@gmail.com>
Date: Sun, 20 Oct 2013 21:31:16 +0200
Subject: [PATCH] [fix] url encoding fix

---
 searx/engines/stackoverflow.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/searx/engines/stackoverflow.py b/searx/engines/stackoverflow.py
index 2efce08d6..26310800e 100644
--- a/searx/engines/stackoverflow.py
+++ b/searx/engines/stackoverflow.py
@@ -1,17 +1,16 @@
-from urllib import quote
 from lxml import html
 from urlparse import urljoin
 from cgi import escape
+from urllib import urlencode
 
 categories = ['it']
 
 base_url = 'http://stackoverflow.com/'
-search_url = base_url+'search?q='
+search_url = base_url+'search?'
 
 def request(query, params):
     global search_url
-    query = quote(query.replace(' ', '+'), safe='+')
-    params['url'] = search_url + query
+    params['url'] = search_url + urlencode({'q': query})
     return params