Build <continuous> or <SurveyOptions> section

def _replace_measures(self, et, list_of_measures):
        """
        Build <continuous> or <SurveyOptions> section
        """
        for measure in et.findall("option"):
            et.remove(measure)

        for measure_name in list_of_measures:
            tag = Element("option")
            tag.attrib["name"] = measure_name
            tag.attrib["value"] = "true"
            et.append(tag)