find an object ancestor

[James Mills]

On Mon, Nov 3, 2008 at 7:16 AM, Michel Perez <opsbat at infomed.sld.cu> wrote:
> HI all:
>
> imagine something like this:
>
> class father:
>    pass
> class son( father ):
>    pass
>
> I need to know the son ancestor class how can i know this.

>>> class Father(object): pass
...
>>> class Son(Father): pass
...
>>> son = Son()
>>> isinstance(son, Father)
True
>>> isinstance(son, Son)
True
>>> son.__class__.__bases__
(<class '__main__.Father'>,)
>>>

--JamesMills

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