<i-optionv-for="(item, index) in items":key="index":value="item.value.toString()">{{($t('codelist.'+tag+'.'+item.value)!==('codelist.'+tag+'.'+item.value))?$t('codelist.'+tag+'.'+item.value):item.text}}</i-option>
<i-optionv-for="(item, index) in items":key="index":value="item.value">{{($t('codelist.'+tag+'.'+item.value)!==('codelist.'+tag+'.'+item.value))?$t('codelist.'+tag+'.'+item.value):item.text}}</i-option>
Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#ifmyOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??