[Python-3000] iostack and Oh Oh (original) (raw)

Greg Ewing greg.ewing at canterbury.ac.nz
Sat Dec 2 03:24:23 CET 2006

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tomer filiba wrote:

when a proxy is created for an object in another process, you can only set class to a proxy to the remote type... so isinstance fails.

But the class being passed to isinstance() can only be a proxy to the remote class as well, so as long as it's the same proxy that the overridden class returns, it should work, shouldn't it?

IOW,

in process A:

     x.__class__ is X

  so

     isinstance(x, X) == True

in process B:

     x_proxy.__class__ is X_proxy

  so

     isinstance(x_proxy, X_proxy) == True

-- Greg

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