Re: [Twisted-Python] Re: Adding callback to a Deferred that's already running?

Aug. 26, 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'
             else:
                 return self.db.runOperation(blah)
Ah, thanks - I didn't realize that would work.  I might be able to 
refactor some code now :-).

Abe

Re: [Twisted-Python] Re: Adding callback to a Deferred that's already running?

Abe Fettig