4 ms·
That looks like an unnecessarily confusing way of writing this code: try: data = doManyFancyThingsWith(asyncResult()) print 'Parsed data:',
by pjscott 14y ago
That looks like an unnecessarily confusing way of writing this code:
try:
data = doManyFancyThingsWith(asyncResult())
print 'Parsed data:', data
except:
print 'Oh no, something went wrong!'
That's the code I would write if I were using Eventlet or Gevent, and it would work just fine. Why settle for less? It's 2012, damn it; we shouldn't have to dick around with deferreds except under exotic circumstances.
- zenbot 14y agoThis is possible in Twisted, using inline callbacks: try: data = doManyFancyThingsWith(yield asyncResult()) print 'Parsed data:', data except: print 'Oh no, something went wrong!' I find that I use inline callbacks for the common case and work with deferreds directly only when it makes more sense to handle callbacks explicitly.