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roycehaynes / scrapy-rabbitmq

A RabbitMQ Scheduler for Scrapy
MIT License
85 stars 46 forks source link

Wrong constant name in scheduler.py #8

Open aheretic opened 8 years ago

aheretic commented 8 years ago

Hi, I had en error when try to start my script with scrapy and scrapy-rabbitmq `2016-04-12 14:34:06 [twisted] CRITICAL: Unhandled error in Deferred:

Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1274, in unwindGenerator return _inlineCallbacks(None, gen, Deferred()) File "/usr/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1128, in _inlineCallbacks result = g.send(result) File "/usr/local/lib/python2.7/site-packages/scrapy/crawler.py", line 73, in crawl yield self.engine.open_spider(self.spider, start_requests) File "/usr/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1274, in unwindGenerator return _inlineCallbacks(None, gen, Deferred()) --- --- File "/usr/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1128, in _inlineCallbacks result = g.send(result) File "/usr/local/lib/python2.7/site-packages/scrapy/core/engine.py", line 238, in open_spider yield scheduler.open(spider) File "/app/project/external_apps/scrapy_rabbitmq/scheduler.py", line 56, in open if len(self.queue): File "/app/project/external_apps/scrapy_rabbitmq/queue.py", line 54, in len response = self.server.queue_declare(self.key, passive=True) File "/usr/local/lib/python2.7/site-packages/pika/adapters/blocking_connection.py", line 2329, in queue_declare self._flush_output(declare_ok_result.is_ready) File "/usr/local/lib/python2.7/site-packages/pika/adapters/blocking_connection.py", line 1181, in _flush_output raise exceptions.ChannelClosed(method.reply_code, method.reply_text) pika.exceptions.ChannelClosed: (404, "NOT_FOUND - no queue 'my_spider:requests' in vhost 'docker'") 2016-04-12 14:34:06 [twisted] CRITICAL: `

I set settings as in example. Queue with name RABBITMQ_QUEUE_NAME from settings in my rabbitMQ server will be created. Queue with name "my_spider:request" wasn't created.

roycehaynes commented 8 years ago

@aheretic - I'll try to re-create the issue and see if I can fix. Thanks for reporting.