On Fri, May 27, 2011 at 9:10 AM, Kwankyu Lee wrote:
> Hi,
>
> How does Sage solve the following situation? A user stores objects pickled
> in Sage version X.1. Then a developer changes internal logic and data
> structure of the class of the objects for Sage version X.2. If we assume the
> develope
Hi,
How does Sage solve the following situation? A user stores objects pickled
in Sage version X.1. Then a developer changes internal logic and data
structure of the class of the objects for Sage version X.2. If we assume the
developer's patch is merged to Sage X.2, then typically the user's ob
