New submission from Serhiy Storchaka <storchaka+cpyt...@gmail.com>:
Currently, if you try to subscript a non-generic type you will get an error: >>> int[str] Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: 'type' object is not subscriptable Yes, 'type' objects are usually not subscriptable, but list[str] works, and it is not clear from the error message for what type it is failed. The following PR changes an error message: >>> int[str] Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: type 'int' is not subscriptable ---------- components: Interpreter Core messages: 414573 nosy: serhiy.storchaka priority: normal severity: normal status: open title: Improve error message for subscripting non-generic types type: enhancement versions: Python 3.11 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46927> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
