Karthikeyan Singaravelan <tir.kar...@gmail.com> added the comment: Thanks, this needs to be fixed only in `check_num_args` and can help in all the other functions like __lt__, __delattr__ etc. in the file that use this.
Before suggestion : ➜ cpython git:(bpo34193) ✗ ./python -c "a = {}; a.__delattr__()" Traceback (most recent call last): File "<string>", line 1, in <module> TypeError: expected 1 arguments, got 0 After suggested change : ➜ cpython git:(bpo34193) ✗ ./python -c "a = {}; a.__delattr__()" Traceback (most recent call last): File "<string>", line 1, in <module> TypeError: expected 1 argument, got 0 Is there some doc on clarification of the difference between 'required' argument and positional argument errors. I was trying to write to tests for the changes and I couldn't find functions that hit the exact branch of code. Some of them generate required argument error and some of them generate positional argument expected error. I looked up in the argument clinic docs (https://docs.python.org/3/howto/clinic.html) but it's little hard for me to grasp as a beginner. Any pointers will be helpful. Thanks ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34193> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com