[web2py] Set a cookie and raise a 403/404

[Yarin]

Is it possible to set a cookie on a response that returns a 403/404?

def bad_access():
 
        # Set a cookie
        response.cookies['SOME_COOKIE'] = datetime.now()
        response.cookies['SOME_COOKIE']['path'] = '/'
        # And then throw a 403:
        raise HTTP(403,"An error.")


This code never succeeds in setting the cookie.

--