Tagging without multiple, with enter as trigger, broken in 0.12.0

[karptonite]

See this plunkr for an example. Triggering a new tag with a comma works, but not enter.

http://plnkr.co/edit/DrkSbSdhjGU3cmdIXGVH?p=preview

If you switch to the previous version of ui-select, the bug disappears.

The bug is only for tagging without multiples.

[kshutkin]

As a workaround you can use tagging-label="false". Anyway labels are not working right now for single select mode. Hope this #972 will help to fix it.

[emmanueldaher]

+1

[shaparau]

as another alternative, you can manage the array of items via "refresh" function, e.g.
define refresh="refreshItems($select)" and

`$scope.refreshItems = function (selectObject) {
if (selectObject.search) {
if (selectObject.items.length === 0) {
selectObject.items.push($scope.newItem(selectObject.search));
} else if (selectObject.items.length === 1 && selectObject.items[0].id < 0) {
selectObject.items[0] = $scope.newItem(selectObject.search);
}
}
}

$scope.newItem = function (tag) {
    return {
        id : -1,
        name : tag
    }
}`