From 6f535b6fae878c1fb8520c944156c7dc4b81228d Mon Sep 17 00:00:00 2001 From: potato Date: Tue, 4 Mar 2014 19:43:41 +0100 Subject: [PATCH] [fix] error when xpath_results in extraxt_text is _ElementUnicodeResult instead of _ElementStringResult --- searx/engines/xpath.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/searx/engines/xpath.py b/searx/engines/xpath.py index 9af24de3b..72120304e 100644 --- a/searx/engines/xpath.py +++ b/searx/engines/xpath.py @@ -1,7 +1,7 @@ from lxml import html from urllib import urlencode, unquote from urlparse import urlparse, urljoin -from lxml.etree import _ElementStringResult +from lxml.etree import _ElementStringResult, _ElementUnicodeResult from searx.utils import html_to_text search_url = None @@ -29,7 +29,7 @@ def extract_text(xpath_results): for e in xpath_results: result = result + extract_text(e) return result - elif type(xpath_results) == _ElementStringResult: + elif type(xpath_results) in [_ElementStringResult, _ElementUnicodeResult]: # it's a string return ''.join(xpath_results) else: