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Author serhiy.storchaka
Recipients alexandre.vassalotti, gvanrossum, pitrou, rhettinger, serhiy.storchaka, stutzbach
Date 2016-06-04.17:16:21
SpamBayes Score -1.0
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Message-id <1465060581.94.0.905613319141.issue23401@psf.upfronthosting.co.za>
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Content 
The option 3 is now available with pickle protocols >= 2 (but less efficient with protocols < 4).

Adding pickle support of Mapping views doesn't add a requirement for all classes that purport to be mappings.  But if you implement pickle support of your mapping, its views become automatically pickleable.
History
Date User Action Args
2016-06-04 17:16:21serhiy.storchakasetrecipients: + serhiy.storchaka, gvanrossum, rhettinger, pitrou, alexandre.vassalotti, stutzbach
2016-06-04 17:16:21serhiy.storchakasetmessageid: <1465060581.94.0.905613319141.issue23401@psf.upfronthosting.co.za>
2016-06-04 17:16:21serhiy.storchakalinkissue23401 messages
2016-06-04 17:16:21serhiy.storchakacreate