[Twisted-Python] Arms Crisis

[Andrew Bennetts]

On Mon, Jun 10, 2002 at 12:29:32AM +0200, Itamar Shtull-Trauring wrote:
> MM, wouldn't it changes the way thing work?
> 
>  d = Deferred().callback(1)
>  d.addCallback(f)
>  d.addCallback(g)
>  d.arm()
> 
> is not the same as what the new version would do:
> 
>  d = Deferred().callback(1)
>  d.arm() # for emulating behaviour in current system
>  d.addCallback(f)

This breaks currently.  You can't add a callback to an already armed
deferred.

>  d.addCallback(g)
> 
> No? In new system, would g() get result of f()?

Yes, assuming what Glyph told me on IRC is true :)

-Andrew.