'ExecutionEngine' object has no attribute 'schedule'

[Yash-Vekaria]

Command Run: wayback-machine-scraper -f 20231201 -t 20231220 http://breitbart.com/ads.txt

Output:

2024-01-20 09:40:43 [scrapy.utils.log] INFO: Scrapy 2.11.0 started (bot: scrapybot)
2024-01-20 09:40:43 [scrapy.utils.log] INFO: Versions: lxml 4.9.2.0, libxml2 2.9.13, cssselect 1.2.0, parsel 1.8.1, w3lib 2.1.2, Twisted 22.10.0, Python 3.9.12 (main, Apr  5 2022, 01:52:34) - [Clang 12.0.0 ], pyOpenSSL 22.0.0 (OpenSSL 1.1.1o  3 May 2022), cryptography 37.0.1, Platform macOS-13.4-arm64-arm-64bit
2024-01-20 09:40:43 [scrapy.addons] INFO: Enabled addons:
[]
2024-01-20 09:40:43 [py.warnings] WARNING: /opt/miniconda3/lib/python3.9/site-packages/scrapy/utils/request.py:254: ScrapyDeprecationWarning: '2.6' is a deprecated value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting.

It is also the default value. In other words, it is normal to get this warning if you have not defined a value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting. This is so for backward compatibility reasons, but it will change in a future version of Scrapy.

See the documentation of the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting for information on how to handle this deprecation.
  return cls(crawler)

2024-01-20 09:40:43 [scrapy.extensions.telnet] INFO: Telnet Password: b9b190d843dfdca9
2024-01-20 09:40:43 [scrapy.middleware] INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
 'scrapy.extensions.telnet.TelnetConsole',
 'scrapy.extensions.memusage.MemoryUsage',
 'scrapy.extensions.logstats.LogStats',
 'scrapy.extensions.throttle.AutoThrottle']
2024-01-20 09:40:43 [scrapy.crawler] INFO: Overridden settings:
{'AUTOTHROTTLE_ENABLED': True,
 'AUTOTHROTTLE_START_DELAY': 1,
 'AUTOTHROTTLE_TARGET_CONCURRENCY': 10.0,
 'LOG_LEVEL': 'INFO',
 'USER_AGENT': 'Wayback Machine Scraper/1.0.8 '
               '(+https://github.com/sangaline/scrapy-wayback-machine)'}
2024-01-20 09:40:44 [scrapy.middleware] INFO: Enabled downloader middlewares:
['scrapy_wayback_machine.WaybackMachineMiddleware',
 'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
 'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
 'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
 'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
 'scrapy.downloadermiddlewares.retry.RetryMiddleware',
 'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
 'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
 'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
 'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
 'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
 'scrapy.downloadermiddlewares.stats.DownloaderStats']
2024-01-20 09:40:44 [scrapy.middleware] INFO: Enabled spider middlewares:
['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware',
 'scrapy.spidermiddlewares.offsite.OffsiteMiddleware',
 'scrapy.spidermiddlewares.referer.RefererMiddleware',
 'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
 'scrapy.spidermiddlewares.depth.DepthMiddleware']
2024-01-20 09:40:44 [scrapy.middleware] INFO: Enabled item pipelines:
[]
2024-01-20 09:40:44 [scrapy.core.engine] INFO: Spider opened
2024-01-20 09:40:44 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2024-01-20 09:40:44 [scrapy.extensions.telnet] INFO: Telnet console listening on 127.0.0.1:6023
2024-01-20 09:40:44 [scrapy.core.scraper] ERROR: Error downloading <GET https://web.archive.org/cdx/search/cdx?url=http%3A//breitbart.com/ads.txt&output=json&fl=timestamp,original,statuscode,digest>
Traceback (most recent call last):
  File "/opt/miniconda3/lib/python3.9/site-packages/twisted/internet/defer.py", line 1697, in _inlineCallbacks
    result = context.run(gen.send, result)
  File "/opt/miniconda3/lib/python3.9/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_response
    method(request=request, response=response, spider=spider)
  File "/opt/miniconda3/lib/python3.9/site-packages/scrapy_wayback_machine/__init__.py", line 83, in process_response
    self.crawler.engine.schedule(snapshot_request, spider)
AttributeError: 'ExecutionEngine' object has no attribute 'schedule'
2024-01-20 09:40:44 [scrapy.core.engine] INFO: Closing spider (finished)
2024-01-20 09:40:44 [scrapy.statscollectors] INFO: Dumping Scrapy stats:
{'downloader/request_bytes': 370,
 'downloader/request_count': 1,
 'downloader/request_method_count/GET': 1,
 'downloader/response_bytes': 2366,
 'downloader/response_count': 1,
 'downloader/response_status_count/200': 1,
 'elapsed_time_seconds': 0.54403,
 'finish_reason': 'finished',
 'finish_time': datetime.datetime(2024, 1, 20, 17, 40, 44, 757760, tzinfo=datetime.timezone.utc),
 'httpcompression/response_bytes': 9831,
 'httpcompression/response_count': 1,
 'log_count/ERROR': 1,
 'log_count/INFO': 10,
 'log_count/WARNING': 1,
 'memusage/max': 69681152,
 'memusage/startup': 69681152,
 'scheduler/dequeued': 2,
 'scheduler/dequeued/memory': 2,
 'scheduler/enqueued': 2,
 'scheduler/enqueued/memory': 2,
 'start_time': datetime.datetime(2024, 1, 20, 17, 40, 44, 213730, tzinfo=datetime.timezone.utc)}
2024-01-20 09:40:44 [scrapy.core.engine] INFO: Spider closed (finished)

[laulaz]

See #18