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

potato 11 anni fa
parent
commit
6f535b6fae
1 ha cambiato i file con 2 aggiunte e 2 eliminazioni
  1. 2
    2
      searx/engines/xpath.py

+ 2
- 2
searx/engines/xpath.py Vedi File

@@ -1,7 +1,7 @@
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 from lxml import html
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 from urllib import urlencode, unquote
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 from urlparse import urlparse, urljoin
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-from lxml.etree import _ElementStringResult
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+from lxml.etree import _ElementStringResult, _ElementUnicodeResult
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 from searx.utils import html_to_text
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 search_url = None
@@ -29,7 +29,7 @@ def extract_text(xpath_results):
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         for e in xpath_results:
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             result = result + extract_text(e)
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         return result
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-    elif type(xpath_results) == _ElementStringResult:
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+    elif type(xpath_results) in [_ElementStringResult, _ElementUnicodeResult]:
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         # it's a string
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         return ''.join(xpath_results)
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     else: