On Thu, Feb 28, 2008 at 6:55 PM, Hirotaka Ogawa <hirotaka.ogawa at gmail.com> wrote: > For precaution, MT::Util::weaken should be used very very carefully. > It may destroy objects unexpectedly as you can see the following code: Oh sure. NOW he tells us... :-) So has anyone started testing the difference yet? I'd be curious... Jay