def new_calendar(self, calendar_name):
if not calendar_name:<EOL><INDENT>return None<EOL><DEDENT>url = self.build_url(self._endpoints.get('<STR_LIT>'))<EOL>response = self.con.post(url, data={self._cc('<STR_LIT:name>'): calendar_name})<EOL>if not response:<EOL><INDENT>return None<EOL><DEDENT>data = response.json()<EOL>return self.calendar_constructor(parent=self,<EOL>**{self._cloud_data_key: data})<EOL>
Creates a new calendar

        :param str calendar_name: name of the new calendar
        :return: a new Calendar instance
        :rtype: Calendar