[Designer 1.10.5/general] Exporter doesn't always generate spine.json file / UI isn't refreshed

[MmmMaarten]

Sometimes, eventhough Spine is selected as Batch builder, no spine.json file is created when exporting slices.

I have to watch more closely when exactly this happens, but I'm pretty sure this is what happens:

- Have a file, create slices, select Spine batch export and export the slices (spine.json gets created just fine)
- Keep Affinity open and start creating a new file, create slices and go to the slices tab in the export persona: now 'Spine' is still selected as batch exporter, but it doesn't use this batch exporter when exporting the slices. It only seems to work if we manually set/refresh the batch export selection by moving to another setting in the dropdown first and than re-select Spine in the dropdown again.

So it looks like the batch export method is set to 'none' when creating a new file, but the UI for it wasn't updated, so it still shows 'Spine' while in reality it's set to 'none'. This is obviously confusing and prone to errors.

[EmT]

Hi @MmmMaarten

I have been able to recreate this issue, it has now been passed over to our developers for further investigation. 

[MmmMaarten]

Thanks @EmT. Glad to see it's being picked up!