Message306973
This optimization caused a behavior change:
Python 3.5:
>>> set().difference([[]])
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unhashable type: 'list'
Python 3.6:
>>> set().difference([[]])
set() |
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Date |
User |
Action |
Args |
2017-11-25 20:35:12 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka, rhettinger, terry.reedy, python-dev |
2017-11-25 20:35:11 | serhiy.storchaka | set | messageid: <1511642111.98.0.213398074469.issue28071@psf.upfronthosting.co.za> |
2017-11-25 20:35:11 | serhiy.storchaka | link | issue28071 messages |
2017-11-25 20:35:11 | serhiy.storchaka | create | |
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