Critical Description
Image editor flip causes exception in Image Asset.
Steps:
- Create image asset CT (ezstring, ezimageasset)
- Create image
- Create image asset, select from repository and use previously created image. Publish
- Edit image asset
- Open image editor
- Flip image
- Save as / apply changes to all
Actual result: Internal Server Error with exception
request.CRITICAL: Uncaught PHP Exception Symfony\Component\OptionsResolver\Exception\MissingOptionsException: "An error has occurred resolving the options of the form "Ibexa\ContentForms\Form\Type\Content\ContentFieldType": The required option "struct" is missing."
Remarks: Does not occur on v3.3.
