versioned pickle module

Jim Meier jim at
Fri Aug 9 09:34:43 CEST 2002

On Fri, 09 Aug 2002 01:06:17 -0600, Gerson Kurz wrote:

> Question: is there a default / recommended way to provide a save
> merging of old/new class definitions? I could imagine something that
> involves __dict__ and copying all old attributes to instances of a new
> class.

This is described in the pickle documentation in the libary reference.


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