[Jython-users] Bug in PyTuple.indexOf()

[Andrea <mar...@go...>]

Hi,

I think there is a bug in PyTuple.indexOf() 
in that it uses the java object as a look up in a List of PyObjects
rather than making them comparable first, like "lastIndexOf()" does.

class PyTuple

....

    @Override
    public int indexOf(Object o) {
        return getList().indexOf(o);
    }

    @Override
    public int lastIndexOf(Object o) {
        return getList().lastIndexOf(Py.java2py(o));
    }

I am in a situation where I pass a jython generated List
(which is actually a PyTuple) 
to a java function, which calls indexOf().

It fails, even if when I extract the objects one by one I can find
the correct one.

PyTuple.get() correctly extracts the object from the PyObject

    @Override
    public Object get(int index) {
        return array[index].__tojava__(Object.class);
    }

which mirrors the behavior of lastIndexOf().