Cannot set height without width or vice-versa

Patch attached.

Faced same issue of php errors: Deprecated function: DOMElement::setAttribute():…

patch#2 Applied cleanly
Errors are gone.

Thanks.

Patch did not apply to latest 2.2.x branch, therefore I've manually rerolled it.

The code change looks good, but haven't had a chance to test this personally.

Also, it would be good to have written tests for it.

I am reclassifying this as an actual bug, because this situation generates a deprecated message in Drupal 10 if one of the two items is non-empty while the other is left empty:

Deprecated function: DOMElement::setAttribute(): Passing null to parameter #2 ($value) of type
string is deprecated in
Drupal\svg_image_field\Plugin\Field\FieldFormatter\SvglmageFieldFormatter-
›loadinlineSvgData() (line 345 of
/var/www/html/src/Plugin/Field/FieldFormatter/SvglmageFieldFormatter.php).

Automatically closed - issue fixed for 2 weeks with no activity.

Released in version 2.3.1 →