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Fri Apr 13 10:48:22 EDT 2001 · http://mail.python.org/pipermail/python-list/2001-April/093145.html

Fernando Rodríguez wrote:
> 	Is it possible to change an object's class in runtime? O:-)

Yes, but you should be worried if that seems like a good idea. There's
usually a better solution. But if you insist:

    >>> class Flub:
    ...    def flubber(self):
    ...       print "Flub"
    ... 
    >>> class Ber:
    ...    def flubber(self):
    ...       print "Ber"
    ... 
    >>> f = Flub()
    >>> f.flubber()
    Flub
    >>> f.__class__ = Ber
    >>> f.flubber()
    Ber
    >>> 

-Steve

-- 
Steve Purcell, Pythangelist
Get testing at http://pyunit.sourceforge.net/
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Change the class of an object