Message 340783 - Python tracker

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Author	davide.rizzo
Recipients	davide.rizzo, martin.panter, pitrou, reidfaiv, rooter, serhiy.storchaka, vstinner
Date	2019-04-24.15:22:24
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1556119344.27.0.138147884068.issue26528@roundup.psfhosted.org>
In-reply-to

Content
I've just stumbled on the same thing happening on some code that attempts to use logging on __del__. Comparing dir(__builtins__) normally and on shutdown, these are missing: ['copyright', 'credits', 'exit', 'help', 'license', 'open', 'quit'] The traceback of the real error looks like this: [...] File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1383, in info File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1519, in _log File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1529, in handle File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1591, in callHandlers File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 905, in handle File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1131, in emit File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1121, in _open NameError: name 'open' is not defined

I've just stumbled on the same thing happening on some code that attempts to use logging on __del__.

Comparing dir(__builtins__) normally and on shutdown, these are missing:

['copyright', 'credits', 'exit', 'help', 'license', 'open', 'quit']

The traceback of the real error looks like this:

  [...]
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1383, in info
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1519, in _log
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1529, in handle
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1591, in callHandlers
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 905, in handle
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1131, in emit
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 1121, in _open
NameError: name 'open' is not defined

History
Date	User	Action	Args
2019-04-24 15:22:24	davide.rizzo	set	recipients: + davide.rizzo, pitrou, vstinner, martin.panter, serhiy.storchaka, reidfaiv, rooter
2019-04-24 15:22:24	davide.rizzo	set	messageid: <1556119344.27.0.138147884068.issue26528@roundup.psfhosted.org>
2019-04-24 15:22:24	davide.rizzo	link	issue26528 messages
2019-04-24 15:22:24	davide.rizzo	create