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Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -12,6 +12,12 @@ What's New in Python 2.3 alpha 2? Core and builtins ----------------- +- If a new-style class defines neither __new__ nor __init__, its + constructor would ignore all arguments. This is changed now: the + constructor refuses arguments in this case. This might break code + that worked under Python 2.2. The simplest fix is to add a no-op + __init__: "def __init__(self, *args, **kw): pass". + - Through a bytecode optimizer bug (and I bet you didn't even know Python *had* a bytecode optimizer :-), "unsigned" hex/oct constants with a leading minus sign would come out with the wrong sign. |