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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 send_html(self, html, body=None, msgtype="m.text"):
 """Send an html formatted message. Args: html (str):
 The html formatted message to be sent. body (str):
 The unformatted body of the message to be sent. """

        return self.client.api.send_message_event(
            self.room_id, "m.room.message", self.get_html_content(html, body, msgtype))