Author rhettinger
Recipients Devin Jeanpierre, docs@python, rhettinger, serhiy.storchaka, veky
Date 2016-09-19.03:52:51
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> These broke some concrete Sequence implementations.

Poor choice of words.  The concrete implementations didn't change at all. 

Perhaps the concrete implementation need to be brought more in-sync with the ABC.  That would be reasonable; afteralll the goal is substitutability  -- that is the only reason that the old xrange morphed into something with nearly useless count() and index() methods in the first place.
Date User Action Args
2016-09-19 03:52:52rhettingersetrecipients: + rhettinger, Devin Jeanpierre, docs@python, serhiy.storchaka, veky
2016-09-19 03:52:52rhettingersetmessageid: <>
2016-09-19 03:52:52rhettingerlinkissue28197 messages
2016-09-19 03:52:51rhettingercreate