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 ���back-port���.

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.

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When I send emptyList to a non-empty SpDropListPresenter it reports ���SubscriptOutOfBounds: 1���.

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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.

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Attached screen shot shows the debugger window.

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If it is a bug please report it and if possible advise a workaround.

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If not a bug please advise the correct way to clear ��or change the contents of a drop list.

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Many thanks

Robert

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Graphical user interface, text, application

Description automatically generated

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Russ Whaley
whaley.russ@gmail.com