Content hub assets do not display thumbnails on listing after import

[diger74]

Describe the bug
After running an import of basic.json provided here within samples, when I check the imported content in the content hub it does not show thumbnail images for the events on content hub listing. Though when I go to event content item details - thumbnail is displayed. Finally, if I update event image manually and publish, it appears on both listing and details.

To Reproduce
Steps to reproduce the behavior:

1. Import basic.json
2. Open content hub listing
3. Event item displayed on listing does not have a thumbnail
4. Go to event details, edit and upload new image, save and publish
5. Return back to content hub listing and check that event image appears

Expected behavior
Event item should display thumbnail image on the listing after import.

Screenshots

Library Version
1.9.0

Additional context
This is likely because ContentItemLanguageMetadataHasImageAsset field in ContentItemLanguageMetadata is not set to true in the samples provided. When you set it to true, thumbnail appears correctly. Please consider updating the samples data.

[tkrch]

Hi @diger74, thanks for report - fix merged #74