[Twisted-Python] callback style question
justinjohnson at fastmail.fm
Fri Jun 13 16:52:52 EDT 2003
> d = xmlrpc.Proxy("http://localhost:8080/").callRemote("foo.bar", 1, 2)
> instead of
> xmlrpclib.ServerProxy("http://localhost:8080").foo.bar(1, 2)
Okay, that's what I thought. I was more wondering about the callbacks.
> For callbacks, yes, you need to use a function, bit that can be a lmbda
> d.addCallback(int).addCallback(lambda x: x*2) # convert to int and
> multiply by 2
What is the difference between chaining callbacks together like you did
above and doing it like...
d.addCallback(lambda x: x*2)
I apologize, I am in the process of reading the Deferred HOWTO, and
should've finished before posting. :-(
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