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| -rw-r--r-- | Misc/NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -10,6 +10,13 @@ What's New in Python 2.6 beta 2? Core and Builtins ----------------- +- Issue #2235: __hash__ is once again inherited by default. To allow + collections.Hashable to remain meaningful in the presence of the + default hash implementation (object.__hash__), it is now possible + to explicit block inheritance of hash by setting __hash__=None at + the Python level, or tp_hash=PyObject_HashNotImplemented at the C + level. + - Issue #3221: Issue a RuntimeWarning instead of raising SystemError if the parent module cannot be found while performing an absolute import. This means that an incorrectly defined __package__ attribute will |