@@ -28,13 +28,13 @@ def extract_text(xpath_results):
28 result = ''
28 result = ''
29 for e in xpath_results:
29 for e in xpath_results:
30 result = result + extract_text(e)
30 result = result + extract_text(e)
31− return result
31+ return result.strip()
32 elif type(xpath_results) in [_ElementStringResult, _ElementUnicodeResult]:
32 elif type(xpath_results) in [_ElementStringResult, _ElementUnicodeResult]:
33 # it's a string
33 # it's a string
34 return ''.join(xpath_results)
34 return ''.join(xpath_results)
36 # it's a element
36 # it's a element
37− return html_to_text(xpath_results.text_content())
37+ return html_to_text(xpath_results.text_content()).strip()
40def extract_url(xpath_results, search_url):
40def extract_url(xpath_results, search_url):