[Zope] python prob

i'm kinda new to python ; wanted to build an intermediate scrip python for redirection from a ZPT . code tried is req = container.REQUEST RESP = request.RESPONSE user=req.username pwd=req.password # chkpwd is a ZSQL method taking username as arg and giving its correspong passwd if container.chkpwd(user)==pwd : # it givs syntax error here RESP.redirect(test) else RESP.redirect(index_html) plz help -- Share the vision of difference with ME