Don't add .undefined if selection is empty

9 years ago · ee2c178f2a
parent c9b2011a11
commit ee2c178f2a
1 changed files with 5 additions and 3 deletions
--- a/public/src/modules/iconSelect.js
+++ b/public/src/modules/iconSelect.js
@ -42,9 +42,11 @@ define('iconSelect', function() {
 								var iconClass = $('.bootbox .selected').attr('class');
 								var categoryIconClass = $('<div/>').addClass(iconClass).removeClass('fa').removeClass('selected').attr('class');

-								el.attr('class', 'fa ' + (doubleSize ? 'fa-2x ' : '') + categoryIconClass);
-								el.val(categoryIconClass);
-								el.attr('value', categoryIconClass);
+								if (categoryIconClass) {
+									el.attr('class', 'fa ' + (doubleSize ? 'fa-2x ' : '') + categoryIconClass);
+									el.val(categoryIconClass);
+									el.attr('value', categoryIconClass);
+								}

 								onModified(el);
 							}