New submission from Brett Cannon: KeyError could grow a 'key' attribute for the key that triggered the exception. Since keys are expected to be immutable (in order to be hashable) there is no GC issue to worry about.
---------- components: Interpreter Core messages: 190778 nosy: brett.cannon priority: normal severity: normal stage: test needed status: open title: Add a 'key' attribute to KeyError type: enhancement versions: Python 3.4 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue18163> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
