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fix error when subscription is none add try catch

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obigal 2013-12-17 20:32:36 -05:00
parent e2b06d2839
commit a107473d9c
1 changed files with 14 additions and 9 deletions
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23
mining/subscription.py
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@ -24,15 +24,20 @@ class MiningSubscription(Subscription):
# Push new job to subscribed clients
for subscription in Pubsub.iterate_subscribers(cls.event):
session = subscription.connection_ref().get_session()
session.setdefault('authorized', {})
if session['authorized'].keys():
worker_name = session['authorized'].keys()[0]
difficulty = session['difficulty']
work_id = Interfaces.worker_manager.register_work(worker_name, job_id, difficulty)
subscription.emit_single(work_id, prevhash, coinb1, coinb2, merkle_branch, version, nbits, ntime, clean_jobs)
else:
subscription.emit_single(job_id, prevhash, coinb1, coinb2, merkle_branch, version, nbits, ntime, clean_jobs)
try:
if subscription != None:
session = subscription.connection_ref().get_session()
session.setdefault('authorized', {})
if session['authorized'].keys():
worker_name = session['authorized'].keys()[0]
difficulty = session['difficulty']
work_id = Interfaces.worker_manager.register_work(worker_name, job_id, difficulty)
subscription.emit_single(work_id, prevhash, coinb1, coinb2, merkle_branch, version, nbits, ntime, clean_jobs)
else:
subscription.emit_single(job_id, prevhash, coinb1, coinb2, merkle_branch, version, nbits, ntime, clean_jobs)
except Exception as e:
log.exception("Error broadcasting work to client %s" % str(e))
pass
cnt = Pubsub.get_subscription_count(cls.event)
log.info("BROADCASTED to %d connections in %.03f sec" % (cnt, (Interfaces.timestamper.time() - start)))