Proxy bypassing

[Daniel Sass]

Hi,

I wrote a link checking script for a WikiWiki server. The server runs 
behind a proxy server. The script checks domain internal as well as 
domain external links for availability. When I set the proxy variable 
(http_proxy=...) in Python I can check only external links. For the 
internal links I get a "503 service not available error" from the proxy. 
Without the proxy variable internal links are accessible only. Is there 
a flag or something else to bypass the proxy for domain internal links?

Sincerely yours, Daniel Sass