[Twisted-Python] question about twisted conch (SSH) and wxPython

[Astan Chee]

Thanks for the help.
Another thing I was wondering about is if any of the twisted components 
supports rsh? or is just using the` rsh` command easiest?
Also where can I find detailed documentation on twisted classes and its 
method? or is diving into the code my best way?
thanks again
Cheers

Phil Mayers wrote:

> Astan Chee wrote:
>
>> def getPassword(self):
>>        global RETRIES
>>        if RETRIES  == 0:
>>            RETRIES = 1
>>            return defer.succeed(PASSWORD)
>>        else:                      sys.exit(0)
>>
>> But it keeps on giving this error:
>
> Yes, that's what sys.exit does, raise a SystemExit exception.
>
> If you actually want a non-zero exit status, you need to reactor.stop 
> and save your exit status somewhere, e.g.
>
> exitstatus=0
>
> def thing():
>     global exitstatus
>     if fail:
>         exitstatus = 1
>     reactor.stop()
>
> reactor.run()
> # We'll only get here once reactor.stop is called
> sys.exit(exitstatus)
>
> A trivial bit of thought can solve this more elegantly than a global 
> (gak!)
>
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