defensive javascript (#3210)

This commit is contained in:
Kevin Papst
2022-03-20 21:08:59 +01:00
committed by GitHub
parent 4b069edd33
commit d6b59f6799
6 changed files with 5 additions and 5 deletions

View File

@@ -176,7 +176,7 @@ export default class KimaiFormSelect extends KimaiPlugin {
let emptyOpts = [];
let options = [];
let titlePattern = null;
if (select[0].dataset['optionPattern'] !== undefined) {
if (select[0] !== undefined && select[0].dataset !== undefined && select[0].dataset['optionPattern'] !== undefined) {
titlePattern = select[0].dataset['optionPattern'];
}
if (titlePattern === null || titlePattern === '') {