Author mblahay
Recipients mblahay, r.david.murray, rhettinger, serhiy.storchaka, staticshock, vaultah
Date 2019-05-06.19:30:41
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Message-id <1557171041.22.0.375473054804.issue27639@roundup.psfhosted.org>
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Here is a test that more explicitly shows the problem. 

>>> from collections import UserList
>>> UserList([0,1,2,3,4,5])[0:2].__class__
<class 'list'>
>>> 

It can clearly be seen here that the return type of the slicing operator is list when it should, in this case, be UserList (or whatever class one is using that is derived from UserList).
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Date User Action Args
2019-05-06 19:30:41mblahaysetrecipients: + mblahay, rhettinger, r.david.murray, serhiy.storchaka, vaultah, staticshock
2019-05-06 19:30:41mblahaysetmessageid: <1557171041.22.0.375473054804.issue27639@roundup.psfhosted.org>
2019-05-06 19:30:41mblahaylinkissue27639 messages
2019-05-06 19:30:41mblahaycreate