doing some debugging and it seems to go awry at
// hierarchical taxonomies (we're treating all radio taxes as hierarchical)
$('.post_category', rowData).each(function(){
var taxonomy;
var term_ids = $(this).text();
term_ids = term_ids.trim() !== '' ? term_ids.trim() : '0';
// protect against multiple taxonomies (which are separated with a comma , )
// this should be overkill, but just in case
var term_id = term_ids.split(",");
term_id = term_id ? term_id[0] : '0';
taxonomy = $(this).attr('id').replace('_'+post_id, '');
$('li#'+taxonomy+'-'+term_id ).find('input:radio').first().prop('checked', true );
});
There is no “.post_category” element so it seems to fail.