Description

Follow-up from #12553.

Unit field is out of sync with the popout and does not allow saving changes, even though there is a default value displayed to the user.

Expected Behavior

The Unit value field should reflect the actual unit value of a variant; this value should be displayed as the pre-defined value, and it should not need to be changed, to be able to save changes.

Actual Behaviour

The Unit value field does not reflect the actual unit value of a variant; another value is displayed as the pre-defined value, but saving changes is not possible.

Steps to Reproduce

1. Choose a product which has a unit of Weight (kg) -> 1.
2. Create a new variant on this product by clicking the + sign.
3. Fill in all fields but do not change the Unit field
4. Check which value is pre-defined on the Unit pop-out - in this case it should be 0.001, which is not correct. Should be 1. Click Save changes
5. Notice you get an error: although 0.001 is pre-filled, this value is not considered by the UI.

Animated Gif/Screenshot

When creating a new Weight (1 kg) variant:

The pre-filled value is 0.001; Clicking Save changes:

Workaround

Explicitly type the value you wish for the Unit field.

Severity

bug-s3: a feature is broken but there is a workaround

Your Environment

• Version used: v4.4.50
• Browser name and version: Firefox 126
• Operating System and version (desktop or mobile): Ubuntu 22.04

Possible Fix