fix: test

src/utils/jensen.js

@@ -685,12 +685,12 @@ Jensen.prototype.listFiles = async function () {
     {
       console.log('remove tag1: ' + tag);
       jensen[tag] = null;
-      // jensen._trigger([], QUERY_FILE_LIST);
       return [];
     }
     if (jensen[tag] == null)
     {
       console.trace('no tag for: ' + tag);
+      return '';
     }
     jensen[tag].push(msg.body);
     let data = [];
@@ -801,7 +801,7 @@ Jensen.prototype.listFiles = async function () {
     jensen[kv] = window.setTimeout(() => {
       console.log('remove tag: ' + tag);
       jensen[tag] = null;
-      // jensen._trigger(files.filter((f) => { return Boolean(f.time); }), QUERY_FILE_LIST);
+      jensen._trigger(files.filter((f) => { return Boolean(f.time); }), QUERY_FILE_LIST);
       console.log('jensen', 'list-files', 'timed return');
     }, 1000);
   });