[Twisted-Python] Re: Adding callback to a Deferred that's already running?
abe at fettig.net
Thu Aug 26 13:27:40 MDT 2004
David Bolen wrote:
> I'm not sure I follow the need for the extra deferred. I would think
> that the following would work just as well:
> class XMLRPCResponseClass():
> def step1(self):
> return self.db.runQuery(blah).addCallback(self.step2)
> def step2(self, result):
> if result == 'yadda':
> return 'This bit works'
> return self.db.runOperation(blah)
Ah, thanks - I didn't realize that would work. I might be able to
refactor some code now :-).
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