Steps to reproduce

1. Install Ibexa DXP v3
2. Add two images
3. Create an article and in the intro add two added images
4. in one image, change the image variation to small and in the other image to medium
5. Click one of the images and check image variation
6. Click another image and check image variation

Result

both images show the same image variation even if they have different ones

Expected result

image variation should be correct selected

Note

if the toolbar with image variations disappears (e.g. by clicking on another area of Richtext), then the image variation is correctly selected