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from scrapy.utils.python import flatten
from scrapy.utils.decorator import deprecated
class XPathSelectorList(list):
def __getslice__(self, i, j):
return self.__class__(list.__getslice__(self, i, j))
def select(self, xpath):
return self.__class__(flatten([x.select(xpath) for x in self]))
def re(self, regex):
return flatten([x.re(regex) for x in self])
def extract(self):
return [x.extract() for x in self]
def extract_unquoted(self):
return [x.extract_unquoted() for x in self]
@deprecated(use_instead='XPathSelectorList.select')
def x(self, xpath):
return self.select(xpath)
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