Richard Oudkerk <shibt...@gmail.com> added the comment: The patch causes crashes. If I define
def cell(o): def f(): o return f.__closure__[0] def f(): a = 1 b = 2 def g(): return a + b return g g = f() then I find g.__closure__ = None; g() -> crash g.__closure__ = (cell(3),); g() -> crash g.__closure__ = (1, 2); g() -> SystemError * g.__closure__ = (cell(3), cell(4), cell(5)); g() -> returns 7 * SystemError: ..\Objects\cellobject.c:24: bad argument to internal function ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue14369> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com