Why my thread can't access the global data?

[ddh]

Thank you very much.
I am a newbie for python :-)


Antoon Pardon wrote:
>
> It has nothing to do with threads. If you assign to a name in
> a function, that name will be treated as a local variable. So
> the go_on = False in read_send will not affect the global go_on.
>
> If you want to rebind global names in a function you have to use
> the global statement. So your function would start:
>
>
>    def read_send(s):
>        global go_on
>        s.setblocking(1)
>        ...
> 
> -- 
> Antoon Pardon