[Pharo-dev] [Fuel] How to tell Fuel *not* to encode references?

Hi, I’m struggling with Fuel and I probably discovered my problem. When trying to serialize an object (that represents a development session, i.e., contains some meta-data (title, author, etc.) and some objects representing actions of the developer) I often encounter problem with some BlockClosure’s which are somewhat corrupt and Fuel crashes and cannot serialize them. We already discussed this issue in this mailing list a while ago with Max. I do not ask directly Fuel to serialize some BlockClosures, so my intuition is that Fuel serializes all the references to the objects I am trying to serialize. Am I right? Is there any way to tell Fuel not to do so? Cheers and thanks for the help, Roberto