optional types do not get the operators of their non optional counterpart

[jaredlll08]

This script does not work:

        if itemHandler != null {
            println(itemHandler[2].commandString);
            itemHandler.insertItem(1, <item:minecraft:dirt>, false);
            println(itemHandler[1].commandString);
        }

but this one does:

        if itemHandler != null {
            println(itemHandler.getStackInSlot(2).commandString);
            itemHandler.insertItem(1, <item:minecraft:dirt>, false);
            println(itemHandler.getStackInSlot(1).commandString);
        }