Breaks with Scrapy 2.11

[runa]

After upgrading to Scrapy 2.11 (from 2.10) my scrapyrt API stopped working:

2023-09-18 21:50:50+0000 [scrapyrt] Unhandled Error
	Traceback (most recent call last):
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/crawler.py", line 265, in crawl
	    return self._crawl(crawler, *args, **kwargs)
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/crawler.py", line 269, in _crawl
	    d = crawler.crawl(*args, **kwargs)
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/twisted/internet/defer.py", line 1947, in unwindGenerator
	    return _cancellableInlineCallbacks(gen)
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/twisted/internet/defer.py", line 1857, in _cancellableInlineCallbacks
	    _inlineCallbacks(None, gen, status, _copy_context())
	--- <exception caught here> ---
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/twisted/internet/defer.py", line 1697, in _inlineCallbacks
	    result = context.run(gen.send, result)
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapyrt/core.py", line 42, in crawl
	    self.engine = self._create_engine()
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/crawler.py", line 172, in _create_engine
	    return ExecutionEngine(self, lambda _: self.stop())
	  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/core/engine.py", line 89, in __init__
	    assert crawler.logformatter
	builtins.AssertionError:
	
Unhandled Error
Traceback (most recent call last):
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/crawler.py", line 265, in crawl
    return self._crawl(crawler, *args, **kwargs)
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/crawler.py", line 269, in _crawl
    d = crawler.crawl(*args, **kwargs)
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/twisted/internet/defer.py", line 1947, in unwindGenerator
    return _cancellableInlineCallbacks(gen)
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/twisted/internet/defer.py", line 1857, in _cancellableInlineCallbacks
    _inlineCallbacks(None, gen, status, _copy_context())
--- <exception caught here> ---
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/twisted/internet/defer.py", line 1697, in _inlineCallbacks
    result = context.run(gen.send, result)
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapyrt/core.py", line 42, in crawl
    self.engine = self._create_engine()
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/crawler.py", line 172, in _create_engine
    return ExecutionEngine(self, lambda _: self.stop())
  File "/layers/google.python.pip/pip/lib/python3.11/site-packages/scrapy/core/engine.py", line 89, in __init__
    assert crawler.logformatter
builtins.AssertionError:

[michaelbrunnbauer]

same here

[pawelmhm]

thanks for report, some backward incompatible changes in scrapy crwaler object: https://docs.scrapy.org/en/latest/news.html#backward-incompatible-changes will check that

[runa]

Thanks! if you need details or anything please let me know.

…

On Tue, Sep 19, 2023 at 2:23 AM Paweł Miech ***@***.***> wrote: thanks for report, some backward incompatible changes in scrapy crwaler object: https://docs.scrapy.org/en/latest/news.html#backward-incompatible-changes will check that — Reply to this email directly, view it on GitHub <#152 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAOECUNAXO3U3G4WHXGPCLX3ET3PANCNFSM6AAAAAA45L263A> . You are receiving this because you authored the thread.Message ID: ***@***.***>

-- Martin Sarsale http://www.linkedin.com/in/msarsale

[pawelmhm]

released to pypi