Message 371937 - Python tracker

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Author	corona10
Recipients	corona10, vstinner
Date	2020-06-20.13:17:29
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1592659049.98.0.596314769567.issue41052@roundup.psfhosted.org>
In-reply-to

Content
See https://bugs.python.org/issue40077#msg371813 We noticed that heap type has different behavior about serialization/deserialization. Basically it can occur the regression issues. Two things needed. 1. opt out serialization/deserialization for converted modules. 2. Add unit tests to check whether their serialization is blocked. 3. If the module is already ported to 3.9 backport patch is needed. Long term - Add the object.reduce() and/or update pickle can be smarter

See https://bugs.python.org/issue40077#msg371813

We noticed that heap type has different behavior about serialization/deserialization.

Basically it can occur the regression issues.

Two things needed.
1. opt out serialization/deserialization for converted modules.
2. Add unit tests to check whether their serialization is blocked.
3. If the module is already ported to 3.9 backport patch is needed.
Long term
- Add the object.reduce() and/or update pickle can be smarter

History
Date	User	Action	Args
2020-06-20 13:17:30	corona10	set	recipients: + corona10, vstinner
2020-06-20 13:17:29	corona10	set	messageid: <1592659049.98.0.596314769567.issue41052@roundup.psfhosted.org>
2020-06-20 13:17:29	corona10	link	issue41052 messages
2020-06-20 13:17:29	corona10	create