Alec Mitchell wrote at 2004-5-27 13:11 -0700:
I'm wondering if it is possible to override a method on a single instance of an object in the ZODB. My suspicion is no, but it doesn't hurt to ask.
You can but it is a bit tricky because Python performs method wrapping only for class attributes. Thus, you need to do your own wrapping. Something like this: from Acquisition import Explicit class _MethodWrapper(Explicit): def __init__(self, f): self.__f = f def __call__(self, *args, **kw): return self.__f(self.aq_parent, *args, **kw) instance.f = _MethodWrapper(your_funcion) Note, that your "your_function" must be pickleable and unpickleable. This means, it must be defined in the module (global) namespace. -- Dieter