questions about multiprocessing

[Jean-Michel Pichavant]

Vincent Ren wrote:
> Hello, everyone, recently I am trying to learn python's
> multiprocessing, but
> I got confused as a beginner.

> [SNIP]
> httplib.InvalidURL: nonnumeric port: ''
>
> Regards
> Vincent
>
>   
It's a mistake many beginners do, I don't understand why, but it's a 
very common thing. RTFM should stand for "Read The Formidable (error) 
Message" as  well.
Your url is invalid, check your url definition.

JM