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GenericTranslator, HTMLTranslator: override xpath_pseudo_element to… #170

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GenericTranslator, HTMLTranslator: override xpath_pseudo_element to… #170

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10 changes: 10 additions & 0 deletions parsel/csstranslator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -98,16 +98,26 @@ def xpath_text_simple_pseudo_element(self, xpath):


class GenericTranslator(TranslatorMixin, OriginalGenericTranslator):

@lru_cache(maxsize=256)
def css_to_xpath(self, css, prefix='descendant-or-self::'):
return super(GenericTranslator, self).css_to_xpath(css, prefix)

def xpath_pseudo_element(self, xpath, pseudo_element):
return TranslatorMixin.xpath_pseudo_element(
self, xpath, pseudo_element)


class HTMLTranslator(TranslatorMixin, OriginalHTMLTranslator):

@lru_cache(maxsize=256)
def css_to_xpath(self, css, prefix='descendant-or-self::'):
return super(HTMLTranslator, self).css_to_xpath(css, prefix)

def xpath_pseudo_element(self, xpath, pseudo_element):
return TranslatorMixin.xpath_pseudo_element(
self, xpath, pseudo_element)


_translator = HTMLTranslator()

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