Module.PanelName:Shape gives Error in Script

[marcel.gay@wimag.ch]

I want to call a function (registerHeader()/registerPanel()/activeRegister() in another module and get a script error (see attachement)
The function "setValue" is running with the same principle and with no Error

[gschijndel]

The 'Module.PanelName:ShapeName' syntax only works as a string in the functions 'set/get(Multi)Value' and 'getShape'.
By using the shape pointer returned by 'getShape' you could the shapes functions.