This error is raised by object->save_in_file
if it encounters an object it cannot save. The object will be saved as @nil.
An object cannot be saved iff is has instance variables of type
alien:<C-type> and the object's class variable save_function
is not defined (i.e. 0).
The methods object->save_in_file
and source_sink<-object are intended to
save data objects and not to save UI objects. PCE
can save almost all data objects, but only very few of the X-window
related objects.
- See also
- object
->save_in_file
