searx

commit: 6f535b6fae878c1fb8520c944156c7dc4b81228d
parent 693415c78707a2bb01bc952bd977292cc67a7f26
Author: potato <mail@crazypotato.tk>
Date:   Tue,  4 Mar 2014 19:43:41 +0100

[fix] error when xpath_results in extraxt_text is _ElementUnicodeResult instead of _ElementStringResult

Diffstat:
M
searx/engines/xpath.py
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git 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: