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Author serhiy.storchaka
Recipients gvanrossum, levkivskyi, serhiy.storchaka
Date 2019-10-08.08:18:02
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1570522682.37.0.234893155024.issue38405@roundup.psfhosted.org>
In-reply-to
Content 
Example:

>>> from typing import NamedTuple
>>> import pickle
>>> class A:
...     class B(NamedTuple):
...         x: int
... 
>>> pickle.dumps(A.B)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
_pickle.PicklingError: Can't pickle <class '__main__.B'>: attribute lookup B on __main__ failed
History
Date User Action Args
2019-10-08 08:18:02serhiy.storchakasetrecipients: + serhiy.storchaka, gvanrossum, levkivskyi
2019-10-08 08:18:02serhiy.storchakasetmessageid: <1570522682.37.0.234893155024.issue38405@roundup.psfhosted.org>
2019-10-08 08:18:02serhiy.storchakalinkissue38405 messages
2019-10-08 08:18:02serhiy.storchakacreate