fix issue

web_src/js/features/cloudbrainShow.js

@@ -175,7 +175,9 @@ export default async function initCloudrainSow() {
     let url = `/api/v1/repos${path}?version_name=${version_name}&parentDir=${parents}`;
     $.get(url, (data) => {
       $(`#dir_list${version_name}`).empty();
-      renderDir(path, data, version_name, downloadFlag, gpuFlag);
+      if(data.Dirs){
+      	renderDir(path, data, version_name, downloadFlag, gpuFlag);
+      }
       if (init === "init") {
         $(`input[name=model${version_name}]`).val("");
         $(`input[name=modelback${version_name}]`).val(version_name);