Nick Coghlan <ncogh...@gmail.com> added the comment:

We added the method names to help provide a nudge that the issue is likely to 
be a missing method implementation in the subclassing case, so I'd like to keep 
them if we can find a way to make the messages accurate again.

What if we updated the offending format strings in typeobject.c to state the 
exact nature of the expected argument that is missing?

    PyErr_SetString(PyExc_TypeError, "object.__init__() takes exactly one 
argument (the instance to initialize)");

    PyErr_Format(PyExc_TypeError, "%.200s.__init__() takes exactly one argument 
(the instance to initialize)", type->tp_name);

    PyErr_SetString(PyExc_TypeError, "object.__new__() takes exactly one 
argument (the type to instantiate)")

----------

_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue31506>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

Reply via email to