In article <mailman.18093.1422127493.18130.python-l...@python.org>, tjre...@udel.edu says... > > AttributeError: 'Sub' object has no attribute '__bases__' > > In this message, 'Sub' is an adjective, modifying 'object, not naming > it. If you attend to the last line of the traceback >
My first reaction is to look at 'Sub' as a noun, not an adjective, since I know that NAME well on my code as being a noun. Meanwhile I know that objects may be qualified (adjectivized) as class objects or instance objects. So, I also happen to look at the word "object" as an adjective, as Python object semantics would me do. What you propose is that I look at that phrase the other way around, which is kind of contrarian to how you actually use them in your code. > > AttributeError: 'Sub' instance has no attribute '__bases__', > > 'Sub' is an instance of 'type', so "'Sub' instance" could also be taken > to mean the class if the traceback were ignored. I agree. Sub instance is still somewhat ambiguous. So, maybe: AttributeError: Instance of object 'Sub' has no attribute '__bases__' -- https://mail.python.org/mailman/listinfo/python-list