[etoys-notify] [JIRA] Updated: (SQ-1095) A project created in Etoys 5.0 will not run in Etoys 4.x

[Scott Wallace (JIRA)]

     [ http://tracker.squeakland.org/browse/SQ-1095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Scott Wallace updated SQ-1095:
------------------------------

    Attachment: scriptorCompat-sw.10.cs.gz

The attached fileout, scriptorCompat-sw.10.cs, addresses this issue.

To clarify -- this backward-compatibility issue only occurred with projects that had scriptors that had been "stepped", whether or not the scriptors were currently showing.

With the attached fix (purportedly,) users of version-4 etoys systems will be able to load problematical 5.0-based projects if the only impediment had been the project's author having used the single-step feature.

This fix will of course have no effect on the backward-compatibility of projects already created in etoys 5.0 -- it will only help with projects created in 5.0.1 once this fix is in.

> A project created in Etoys 5.0 will not run in Etoys 4.x
> --------------------------------------------------------
>
>                 Key: SQ-1095
>                 URL: http://tracker.squeakland.org/browse/SQ-1095
>             Project: squeakland
>          Issue Type: Bug
>          Components: etoys
>            Reporter: Stephen Thomas
>            Priority: Critical
>         Attachments: Avalanche1.012.pr, scriptorCompat-sw.10.cs.gz
>
>
> I have had this happen with a number of projects.  There is nothing in the projects that is Etoys5.0 specific.
> One project attached.

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