def set_content(self, content):
        if os.path.isfile(content):
            if 'tts' in self._data:
                del self._data['tts']
            self.proxy.add_file(content)
        else:
            self._data['tts'] = content
                    
        return self
dataset/ETHPy150Open smsapi/smsapi-python-client/smsapi/actions/vms.py/SendAction.set_content/original