New submission from VA <d.python.d...@indigo.re>: object.__new__ takes only the class argument, but it still accepts extra arguments if a class doesn't override __new__, and rejects them otherwise. (This is because __new__ will receive the same arguments as __init__ but __new__ shouldn't need to be overridden just to remove args)
However, if a class has a custom __new__ at one point (in a parent class), and at a later point __bases__ is changed, object.__new__ will still reject arguments, although __new__ may not be overridden anymore at that point. See attached file. I can't check with all Python 3 versions, but the same code works fine in Python 2. ---------- files: bases.py messages: 311622 nosy: VA priority: normal severity: normal status: open title: object.__new__ does not accept arguments if __bases__ is changed type: behavior versions: Python 3.6 Added file: https://bugs.python.org/file47425/bases.py _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32768> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
