Unclear logic for displaying the lexicon for empty items in grid

[Ruslan-Aleev]

The logic for displaying the lexicon for empty items is unclear (emptyText), for example see https://github.com/Bruno17/MIGX/blob/master/core/components/migx/templates/mgr/grids/default.grid.tpl#L53 .

If you remove the items, the text is displayed normally.

If you refresh the page, the text disappears, although there are no elements. This is observed if TVs are located under the content, and not in a separate tab.
And this is sooooo confusing for users.