diff --git a/res/js/component/history.js b/res/js/component/history.js index b06c50067fb5a024c66af43971cfcdb1e342db21..e69bb885eaed24794a0b6fbe195c3de75ccb701b 100644 --- a/res/js/component/history.js +++ b/res/js/component/history.js @@ -33,6 +33,9 @@ class HistoryView { } add(item) { + if (item.query == "") + return; + const idx = this.elements.map((item) => item.query).indexOf(item.query); if (idx !== -1) { this.list.removeChild(this.elements[idx].elem);