@@ -10,8 +10,6 @@
11from urllib import urlencode
11from urllib import urlencode
12from lxml import etree
12from lxml import etree
13−from searx.engines.xpath import extract_text
14−from searx.utils import html_to_text
16# search-url
14# search-url
17base_url = 'http://api.wolframalpha.com/v2/query'
15base_url = 'http://api.wolframalpha.com/v2/query'