Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/scrapy/utils/defer.py", line 102, in iter_errback
yield next(it)

 "/usr/local/lib/python2.7/dist-packages/scrapy/spidermiddlewares/offsite.py", line 29, in process_spider_output
for x in result:

 "/usr/local/lib/python2.7/dist-packages/scrapy/spidermiddlewares/referer.py", line 22, in <genexpr>
return (_set_referer(r) for r in result or ())

 "/usr/local/lib/python2.7/dist-packages/scrapy/spidermiddlewares/urllength.py", line 37, in <genexpr>
return (r for r in result or () if _filter(r))

 "/usr/local/lib/python2.7/dist-packages/scrapy/spidermiddlewares/depth.py", line 58, in <genexpr>
return (r for r in result or () if _filter(r))

 "/usr/local/lib/python2.7/dist-packages/scrapy/spiders/crawl.py", line 72, in _parse_response
cb_res = callback(response, **cb_kwargs) or ()

 "dirbot/spiders/expired_one.py", line 65, in parse_items
delivery_mode=2,

 "/usr/local/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 1978, in basic_publish
mandatory, immediate)

 "/usr/local/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 2064, in publish
immediate=immediate)

 "/usr/local/lib/python2.7/dist-packages/pika/channel.py", line 338, in basic_publish
(properties, body))

 "/usr/local/lib/python2.7/dist-packages/pika/channel.py", line 1150, in _send_method
self.connection._send_method(self.channel_number, method_frame, content)

 "/usr/local/lib/python2.7/dist-packages/pika/connection.py", line 1571, in _send_method
self._send_message(channel_number, method_frame, content)

 "/usr/local/lib/python2.7/dist-packages/pika/connection.py", line 1601, in _send_message
self._flush_outbound()

 "/usr/local/lib/python2.7/dist-packages/pika/adapters/base_connection.py", line 282, in _flush_outbound
self._handle_write()

 "/usr/local/lib/python2.7/dist-packages/pika/adapters/base_connection.py", line 427, in _handle_write
bw = self.socket.send(frame)AttributeError: 'NoneType' object has no attribute 'send'
Traceback (most recent call last):


 "site-packages-link4/requests/adapters.py", line 440, in send


 "site-packages-link4/urllib3/connectionpool.py", line 630, in urlopen
urllib3.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)
