main.js: check if there even is a style before setting the code style

This commit is contained in:
Zankaria 2024-08-23 00:00:45 +02:00
parent 89b7e8db7c
commit 04f55dfdd2

View file

@ -150,6 +150,7 @@ function changeStyle(styleName, link) {
document.getElementById('stylesheet').href = styles[styleName];
selectedstyle = styleName;
if (codestyles[styleName]) {
// Code stylesheet
if (!document.getElementById('code_stylesheet')) {
var s = document.createElement('link');
@ -161,6 +162,7 @@ function changeStyle(styleName, link) {
}
document.getElementById('code_stylesheet').href = codestyles[styleName];
}
if (document.getElementsByClassName('styles').length != 0) {
var styleLinks = document.getElementsByClassName('styles')[0].childNodes;