[root@PROD-ASTR-GW1 ~]# wget www.google.ca
--23:00:44--  http://www.google.ca/
           => `index.html'
Connecting to 192.168.45.3:8080... connected.
Proxy request sent, awaiting response... 200 OK
Length: unspecified [text/html]

    [ <=>                                                                                     ] 2,355         --.--K/s             

23:00:44 (102.09 MB/s) - `index.html' saved [2,355]

[root@PROD-ASTR-GW1 ~]# urlgrabber http://www.google.ca
Traceback (most recent call last):
  File "/usr/bin/urlgrabber", line 124, in ?
    main()
  File "/usr/bin/urlgrabber", line 120, in main
    filename = urlgrab(url,filename=file,**kwargs)
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 434, in urlgrab
    return default_grabber.urlgrab(url, filename, **kwargs)
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 618, in urlgrab
    return self._retry(opts, retryfunc, url, filename)
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 547, in _retry
    return apply(func, (opts,) + args, {})
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 604, in retryfunc
    fo = URLGrabberFileObject(url, filename, opts)
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 727, in __init__
    self._do_open()
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 794, in _do_open
    fo, hdr = self._make_request(req, opener)
  File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 896, in _make_request
    raise URLGrabError(4, _('IOError: %s') % (e, ))
urlgrabber.grabber.URLGrabError: [Errno 4] IOError: HTTP Error 404: Via: 1.0 PROXY45
Content-Length: 1242
Date: Thu, 08 Sep 2005 20:30:58 GMT
Content-Type: text/html
Server: GWS/2.1