help for newbie

[Henri Valeins]

Hi,

I try to use python program named PLUCKER for retrieve web page on
internet. When I try this program I have this message :

Retrieved failed: 404 -- [Errno url error] unknown url type: 'http'

My proxy var is correct 
http_proxy=192.168.10.254:8080

What is wrong ??

Regards
-- 
Henri Valeins
Résonance Magnétique des Systèmes Biologiques
UMR 5536 CNRS/Université Victor Segalen Bordeaux 2 
146 rue Léo-Saignat (case 93) 
33076 BORDEAUX cedex
tel 33 (0)5 57 57 17 85
fax 33 (0)5 57 57 45 56