[PEAK] Latest CVS version and Python 2.3.4
Phillip J. Eby
pje at telecommunity.com
Mon Nov 22 20:26:52 EST 2004
At 04:39 PM 11/21/04 +0100, Radek Kanovsky wrote:
>I have found some problem with latest CVS version of PEAK. Assignment
>'Singleton.__class__ = SingletonClass' in peak/binding/once.py:735
> TypeError: __class__ assignment: only for heap types
Darn. I knew Python 2.3 had tightened the rules on assignment to
__class__, but I forgot that this made a difference for metaclasses.
Well, there goes my plan for making it possible to cleanly use bindings in
any class regardless of metaclass. :( I think there's probably another
way to do it, but it'll take some research. In the meantime, I'll change
the above to work a little differently.
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