in js/triage.js [317:328]
function insertEmptyBugLists(year, count) {
let content = "";
if (BugQueries) {
for (let i = 0; i < count; i++) {
let sfrom = BugQueries[i].from.split('-');
let from = new Date(Date.UTC(sfrom[0], parseInt(sfrom[1])-1, sfrom[2], 0, 0, 0, 0));
content += "<div class='bugcount' id='reportDiv" + year + "-" + i + "'></div>";
}
$("#content").replaceWith(content);
}
}