I just had a look at the method in P10. And one line of code is added to the emptyList method. I copied it to p9 and it no longer throws the exception. I will continue to look to see if there are further differences I need to âback-portâ ( or perhaps I just need to download the latest version of Spec2. Regards R From: Robert Briggs via Pharo-users <pharo-users@lists.pharo.org> Reply to: Any question about pharo is welcome <pharo-users@lists.pharo.org> Date: Saturday, 5 March 2022 at 13:17 To: Any question about pharo is welcome <pharo-users@lists.pharo.org> Cc: Robert Briggs <rbriggs2009@me.com> Subject: [Pharo-users] Re: SpDropListPresenter emptyList Ah. OK. Thanks. Unfortunately I am working on a P9 image. I will have to go through the chore of transferring my work to P10 I guess. Regards R From: Russ Whaley <whaley.russ@gmail.com> Reply to: Any question about pharo is welcome <pharo-users@lists.pharo.org> Date: Saturday, 5 March 2022 at 12:49 To: Any question about pharo is welcome <pharo-users@lists.pharo.org> Subject: [Pharo-users] Re: SpDropListPresenter emptyList I had this same issue and reported in v9. It appears to be fixed in v10 and from what I understand there will be no âback-portâ. Russ On Sat, Mar 5, 2022 at 7:24 AM Robert Briggs via Pharo-users <pharo-users@lists.pharo.org> wrote: I think this might be a bug. When I send emptyList to a non-empty SpDropListPresenter it reports âSubscriptOutOfBounds: 1â. I seems to be due to emptyList setting the list model to a new empty OrderedCollection and a later method trying to access the first item in the collection. Attached screen shot shows the debugger window. If it is a bug please report it and if possible advise a workaround. If not a bug please advise the correct way to clear or change the contents of a drop list. Many thanks Robert -- Russ Whaley whaley.russ@gmail.com
