hai shi <shihai1...@126.com> added the comment:
Wow, Thanks, victor, much useful infos. >In Python 3, _PyWarnings_Init() calls PyModule_Create() which creates a module >but doesn't add it to sys.modules. this operation will be executed in _bootstrap_external. > We want the _warnings module to be ready as early as possible. if we don't load _warnings module as soon as possible, what possible risks will be raise? > There are C functions which access the module state > (tstate->interp->warnings) without going through the module object, like > PyErr_WarnFormat(). This is important info. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39796> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
