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process_queue: Fix worker variable being accessed before initialization.

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This commit is contained in:
Tim Abbott
2016-01-26 16:14:00 -08:00
parent b34768837d
commit 7595e4b05f
1 changed files with 7 additions and 7 deletions
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14
zerver/management/commands/process_queue.py
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@@ -23,19 +23,19 @@ class Command(BaseCommand):
queue_name = options['queue_name']
worker_num = options['worker_num']
def signal_handler(signal, frame):
logger.info("Worker %d disconnecting from queue %s" % (worker_num, queue_name))
worker.stop()
sys.exit(0)
if not settings.USING_RABBITMQ:
logger.error("Cannot run a queue processor when USING_RABBITMQ is False!")
sys.exit(1)
logger.info("Worker %d connecting to queue %s" % (worker_num, queue_name))
worker = get_worker(queue_name)
def signal_handler(signal, frame):
logger.info("Worker %d disconnecting from queue %s" % (worker_num, queue_name))
worker.stop()
sys.exit(0)
signal.signal(signal.SIGTERM, signal_handler)
signal.signal(signal.SIGINT, signal_handler)
logger.info("Worker %d connecting to queue %s" % (worker_num, queue_name))
worker = get_worker(queue_name)
worker.start()