Here's a description of what the 'errback' decorator in my code does. (BTW,
I've just updated it.)
Here's normal Twisted errback code, assuming you do from twisted.web.client
import getPage and from twisted.python import log.
def logGetPageError(url):
def handleError(failure, url):
Here's a description of what the 'callback' decorator in my code does.
Here's some normal Twisted code, assuming you do from twisted.web.client
import getPage (yes, getPage is kind-of obsolete, but it's a concrete and
conceptually simple deferred-returning function I like to use in examples).
Hi Naveen
> This is a really nice approach.
I'm glad you like it. I've learned over the years to avoid decorators, but
I nevertheless think these ones are promising.
> Are there any downsides or functionality that can't be accomplished using
> this approach?
The main thing that's a little diffe
Hi Terry,
This is a really nice approach. Thanks for sharing! Are there any downsides
or functionality that can't be accomplished using this approach? This
combined with the generator approach to deferreds will make it easier to
reason about the code flow.
Naveen
On Sun, Oct 14, 2012 at 4:40 PM,
