Updates this jar with cookies from another CookieJar or dict-like

def update(self, other):
        """Updates this jar with cookies from another CookieJar or dict-like"""
        if isinstance(other, cookielib.CookieJar):
            for cookie in other:
                self.set_cookie(copy.copy(cookie))
        else:
            super(RequestsCookieJar, self).update(other)