Fix error from PR joomla#12543

Tchangue · Jul 23, 2018 · 3f1fbdd · 3f1fbdd
1 parent d46391e
commit 3f1fbdd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/administrator/templates/isis/js/template.js b/administrator/templates/isis/js/template.js
@@ -100,7 +100,7 @@
 		// add color classes to chosen field based on value
 		$('select[class^="chzn-color"], select[class*=" chzn-color"]').on('liszt:ready', function(){
 			var select = $(this);
-			var cls = this.className.replace(/^.(chzn-color[a-z0-9-_]*)$.*/, '\1');
+			var cls = this.className.replace(/^.(chzn-color[a-z0-9-_]*)$.*/, '\\1');
 			var container = select.next('.chzn-container').find('.chzn-single');
 			container.addClass(cls).attr('rel', 'value_' + select.val());
 			select.on('change click', function()