[issue33417] Isinstance() behavior is not consistent with the document

New submission from weapon : In the PEP 3119(https://www.python.org/dev/peps/pep-3119/),it introduce about Customizing instance and subclass checks. >The primary mechanism proposed here is to allow overloading the built-in >functions isinstance() and issubclass(). The overloading wo

[issue444582] Finding programs in PATH, adding shutil.which

Changes by Omega Weapon : -- nosy: +Omega_Weapon ___ Python tracker <http://bugs.python.org/issue444582> ___ ___ Python-bugs-list mailing list Unsubscribe: