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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def links(self):
 """Return the parsed link header if it was set, returning a list of the links as a dict. :rtype: list(dict()) or None """

        if not self._responses:
            return None
        if 'Link' in self._responses[-1].headers:
            links = []
            for l in headers.parse_link(self._responses[-1].headers['Link']):
                link = {'target': l.target}
                link.update({k: v for (k, v) in l.parameters})
                links.append(link)
            return links