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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 update_company_user(self, email, userdata):
 """Update a company users settings :param email: current email address of user :param userdata: updated settings :type email: ``str`` or ``unicode`` :type userdata: ``dict`` :rtype: ``bool`` """


        if not isinstance(userdata, dict):
            raise AttributeError('userdata must be a <dict>')

        method, url = get_URL('company_update_user')

        payload = {
            'apikey': self.config.get('apikey'),
            'logintoken': self.session.cookies.get('logintoken'),
            'useremail': email
            }

        payload.update(userdata)

        res = getattr(self.session, method)(url, params=payload)

        if res.status_code == 200:
            return True

        hellraiser(res)