Steven D'Aprano added the comment: I don't think this is a bug. I think it is just a case that you have to be careful when calling functions, you actually do call the function. And that it returns what you think it does.
I think the critical point is this: "It turned our that I forgot to return the decorator and instead got the default None. But my tests didn't warn me about that." The solution to that is to always have a test that your decorator actually returns a function. That's what I do. ---------- nosy: +steven.daprano _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24134> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com