Martin Panter added the comment: “the current mapping of '__builtins__' is copied into *globals* ”
That sounds like we insert each individual builtin name, i.e. globals.update(builtins_mapping). But my understanding is that it is the __builtins__ global variable that is affected: globals["__builtins__"] = builtins_mapping What about borrowing the wording from exec(): If the *globals* dictionary is present and lacks ‘__builtins__’, a reference to the current mapping of ‘__builtins__’ is inserted under that key . . . See also Issue 26363, which also covers this problem. ---------- nosy: +martin.panter stage: needs patch -> patch review versions: +Python 3.6, Python 3.7 -Python 3.4 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22057> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
