On 2017-02-21 17:43, Cyril Ferlicot D. wrote:
On 21/02/2017 17:29, Raffaello Giulietti wrote:

Hi Cyril,

doesn't seem to work in my case.

Just for fun, I try to set a class instance variable to Time current in
the class-side #startUp method and quit the image with saving. Upon
restarting the image, the class instance variable is still nil.

Anything else I have to ensure?


As Sven said I forgot that you need to register your class.

You can add this in the class side on Pharo 5-6:

"protocol: class initialization"
initialize
        super initialize.
        SessionManager default registerToolClassNamed: self name



Yep, this makes more sense and, indeed, works.

Thanks
Raffaello


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