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"""
XPath selectors based on lxml
"""
from scrapy.utils.deprecate import create_deprecated_class
from .unified import Selector, SelectorList
__all__ = ['HtmlXPathSelector', 'XmlXPathSelector', 'XPathSelector',
'XPathSelectorList']
def _xpathselector_css(self, *a, **kw):
raise RuntimeError('.css() method not available for %s, '
'instantiate scrapy.Selector '
'instead' % type(self).__name__)
XPathSelector = create_deprecated_class(
'XPathSelector',
Selector,
{
'__slots__': (),
'_default_type': 'html',
'css': _xpathselector_css,
},
new_class_path='scrapy.Selector',
old_class_path='scrapy.selector.XPathSelector',
)
XmlXPathSelector = create_deprecated_class(
'XmlXPathSelector',
XPathSelector,
clsdict={
'__slots__': (),
'_default_type': 'xml',
},
new_class_path='scrapy.Selector',
old_class_path='scrapy.selector.XmlXPathSelector',
)
HtmlXPathSelector = create_deprecated_class(
'HtmlXPathSelector',
XPathSelector,
clsdict={
'__slots__': (),
'_default_type': 'html',
},
new_class_path='scrapy.Selector',
old_class_path='scrapy.selector.HtmlXPathSelector',
)
XPathSelectorList = create_deprecated_class('XPathSelectorList', SelectorList)
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