Steps to reproduce

1. Instal Ibexa DXP.
2. Create an image content item without image.
3. Create a content type with an "ezimageasset" field.
4. Create a content item of the new content type.
5. Select created the image from step 2.

Result:

Incorrect notification message.

Expected result:

Correct notification message appears.

Note:

On v4.5 notification message is correct.