Ram Rachum <r...@rachum.com> added the comment:
Here is a short IPython session: In [1]: class Foo: ...: def __init__(self, x): ...: pass ...: In [2]: Foo(7, 8) --------------------------------------------------------------------------- TypeError Traceback (most recent call last) <ipython-input-2-efa33418c6bb> in <module> ----> 1 Foo(7, 8) TypeError: __init__() takes 2 positional arguments but 3 were given As you can see, it's pretty simple to get this exception text, so I'm not sure why you didn't get that text. This is on Python 3.8.1. Regarding you saying it's more annoying than useful: Especially for methods such as `__init__`, it's often difficult to understand which class is being instantiated, especially in a complex codebase. It happened to me last week at work, and even with a debugger and being an experienced Python developer, it took me a few minutes to figure out which `__init__` method was being called. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39212> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com