Thumbnail: Don't create cover item with positioning: null

[blankse]

If you create a cover item for a thumbnail configuration, the positioning is null. When you save it without changing it. You get following error, when you want create this thumbnail:

TypeError: Pimcore\Image\Adapter::cover(): Argument #3 ($orientation) must be of type array|string, null given in /vendor/pimcore/pimcore/lib/Image/Adapter.php:132

See also: pimcore/pimcore#16720

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[fashxp]

thx very much