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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 _get_rows(self):
 """ Return all rows on page """

        html = requests.get(self.url.build()).text
        if re.search('did not match any documents', html):
            return []
        pq = PyQuery(html)
        rows = pq("table.data").find("tr")
        return map(rows.eq, range(rows.size()))[1:]