getAttr() error with i18n-list on "sheet!opned" event

Hi, I have a strange comportment with a input select using i18-list ordering, my code is this : <select name="attr_option_unit_move" data-i18n-list="option-unit-move-list">     <option value="1" data-i18n="option-unit-case" data-i18n-list-item="case"></option>     <option value="2" data-i18n="option-unit-feet" data-i18n-list-item="feet"></option>     <option value="3" selected="selected" data-i18n="option-unit-meter" data-i18n-list-item="meter"></option> </select> the translation.js file working correctly ( the select nput is ordered like i want). { "option-unit-move-list": "case,meter,feet" } using the character sheet with the ECMAscript has no problems; change value of the select trigger correctly the ECMAscript code. on( "sheet:opened", () => {     getAttrs( ["option_unit_move"], (user) => {         console.log(user.option_unit_move);     }); }); But when I create a new character, and  I open the sheet the previous code re return "1" ( I expected 3 ) I try to change the order of the option input, change the name of the ordered list but nothing wokr. I got the correct valye only if i remove the attribute data-i18n-list="option-unit-move-list"

an little update about this bug,it's seem to be related to nested ordering list, if the nested list is not a direct child to the parent ordered list. by example in this case : <ul data-i18n-list="listA">     <li data-i18n-list-item="item1">...</li>     <li data-i18n-list-item="item2">...<li>     <li data-i18n-list-item="item3">         <div>             <ul data-i18n-list="listB">                 <li data-i18n-list-item="item1">...</li>                 <li data-i18n-list-item="item2">...</li>             </ul>         </div>        <li> the two list are correctly ordered but listA return an error of an missing element 'undefined', and I got the error showed in the previous message maybe a bad iteration of data-i18n-list-item attribute ?