Mariano
> No, that's impossible, and if posible, it is not worth it. Migrating from an > old format to a new one is extremelly complicated and innecessary. The > easiest way to solve this is to take the correct version of Fuel, materialize > the graph from the stream, load new version of Fuel, and seriaize it again. > That the easiest, more secure, and more practical approach I can see. It would be interesting to see if you can get two different versions in memory :) (a need for a module system) so that you can load with one and save with the other. Stef
