searx

commit: a44faa77167980a414df2cbe936a52359351f455
parent 6dca14e95d08479fb49314cb4093be36ac49cf94
Author: a01200356 <a01200356@itesm.mx>
Date:   Mon, 18 Apr 2016 10:52:16 -0500

[fix] compile regex in ddg_definitions

Diffstat:
M
searx/engines/duckduckgo_definitions.py
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/searx/engines/duckduckgo_definitions.py b/searx/engines/duckduckgo_definitions.py
@@ -1,6 +1,6 @@
 import json
 from urllib import urlencode
-from re import sub
+from re import compile, sub
 from lxml import html
 from searx.utils import html_to_text
 from searx.engines.xpath import extract_text
@@ -8,6 +8,8 @@ from searx.engines.xpath import extract_text
 url = 'https://api.duckduckgo.com/'\
     + '?{query}&format=json&pretty=0&no_redirect=1&d=1'
 
+http_regex = compile(r'^http:')
+
 
 def result_to_text(url, text, htmlResult):
     # TODO : remove result ending with "Meaning" or "Category"
@@ -106,7 +108,7 @@ def response(resp):
 
     # to merge with wikidata's infobox
     if infobox_id:
-        infobox_id = sub(r'^http:', r'https:', infobox_id)
+        infobox_id = http_regex.sub('https:', infobox_id)
 
     # entity
     entity = search_res.get('Entity', None)