New submission from Joy Diamond <python....@gmail.com>:
Related: https://bugs.python.org/issue5322 Consider the following program: class Color(object): __slots__ = (('name',)) def __init__(self, name): self.name = name green = Color('green') # Works assert green.name == 'green' Color.__new__ = 0 del Color.__new__ red = Color('red') # Fails in Python 3; works in Python 2 & pypy assert red.name == 'red' This works in Python 2, pypy, but fails in Python 3 as follows: Traceback (most recent call last): File "x.py", line 13, in <module> red = Color('red') # Fails in Python 3; works in Python 2 & pypy TypeError: object() takes no parameters ---------- messages: 328773 nosy: joydiamond priority: normal severity: normal status: open title: Deleting __new__ does not restore previous behavior versions: Python 3.5, Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35098> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
