Commit 6d47c7c3 authored by Gábor Hojtsy's avatar Gábor Hojtsy
Browse files

#194590 follow up by theborg, catch: avoid cloning the sticky table headers with the same id value

parent a816fead
......@@ -16,6 +16,13 @@ Drupal.behaviors.tableHeader = function (context) {
visibility: 'hidden',
top: '0px'
// Sets an id for cloned table header.
var headerID = headerClone.attr('id');
if (headerID != '') {
headerClone.attr('id', headerID + '-header');
// Everything except thead must be removed. See theme_table().
$('tbody', headerClone).remove();
$('caption', headerClone).remove();
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