urllib.getproxies and PAC

[gooli]

Hi,

I'm using urllib to get html pages from the web but my computer is
behind a proxy.

The proxy is automatically configured in Internet Explorer via a
proxy.pac file (http://en.wikipedia.org/wiki/Proxy_auto-config).

>From what I can see in the urllib source it only handles proxies that
are manually configured in IE and doesn't concern itself with
automatic configuration.

Does anybody know of some code that can handle all the proxy
configuration variants?

Thanks.