Message6292

The problem here lies in PyScriptEngineScope.__setitem__. All values that pass through it are first converted via value.__tojava__(Object.class)

In this case, the __tojava__ call is made on the user defined MyPythonCallable class. Its __tojava__ returns its Proxy object here, which is the cause of the havoc we're seeing

I'm not sure who's at fault -- Nick, what's the point of the __tojava__(Object.class) call here? Is it necessary in all cases?

We either need to add special cases to the scope__setitem__, or fix the __tojava__ result for user defined classes that have an underlying proxy. Might the latter break anything else?