Use null instead of undefined on after parsing JSON

This commit is contained in:
Jakub Vrana 2017-02-18 17:31:54 +01:00
parent 3a1c251065
commit 3fa1eadf2c

View file

@ -239,7 +239,7 @@ function checkboxClick(event, el) {
function setHtml(id, html) { function setHtml(id, html) {
var el = document.getElementById(id); var el = document.getElementById(id);
if (el) { if (el) {
if (html == undefined) { if (html == null) {
el.parentNode.innerHTML = ' '; el.parentNode.innerHTML = ' ';
} else { } else {
el.innerHTML = html; el.innerHTML = html;