Pablo Galindo Salgado <pablog...@gmail.com> added the comment:
> I agree the tp_traverse docs should point out that weakref lists are special > this way, but I think the problem is unique to them - can't think of another > case where a container points to an object it doesn't own a reference to. Agreed, I was thinking a small warning or something because this is not the first time I see similar errors or users confused about what they should and should not track (with this I mention that we should say that "only objects that are *owned* should be tracked, and then the weakref warning or something similar). I will prepare a PR soon. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39778> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com