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Author serhiy.storchaka
Recipients alexandre.vassalotti, arigo, kristjan.jonsson, serhiy.storchaka
Date 2015-11-24.16:37:09
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
__reduce__() and __setstate__() methods of itertools.accumulate() look correct. The problem is not in itertools.accumulate(), but in the copy module. It uses the same __reduce__ protocol as pickle, but in different way. In the pickle module (in both Python and C implementations) state value is ignored only if it is None. In the copy module any state with boolean value is False is ignored.

Proposed patch fixes the copy module.
Date User Action Args
2015-11-24 16:37:10serhiy.storchakasetrecipients: + serhiy.storchaka, arigo, kristjan.jonsson, alexandre.vassalotti
2015-11-24 16:37:09serhiy.storchakasetmessageid: <>
2015-11-24 16:37:09serhiy.storchakalinkissue25718 messages
2015-11-24 16:37:09serhiy.storchakacreate