X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/95b86eb6b3184b787b570a906347ccaac32195c6..227ffcbd2efe8cccd4a9025344b09632630cff14:/src/models/tree.ts

diff --git a/src/models/tree.ts b/src/models/tree.ts
index bec2f758..de2f7b71 100644
--- a/src/models/tree.ts
+++ b/src/models/tree.ts
@@ -27,7 +27,8 @@ export enum TreeNodeStatus {
 export enum TreePickerId {
     PROJECTS = 'Projects',
     SHARED_WITH_ME = 'Shared with me',
-    FAVORITES = 'Favorites'
+    FAVORITES = 'Favorites',
+    PUBLIC_FAVORITES = 'Public Favorites'
 }
 
 export const createTree = <T>(): Tree<T> => ({});
@@ -237,6 +238,9 @@ const getRootNodeChildrenIds = <T>(tree: Tree<T>) =>
 
 
 const addChild = (parentId: string, childId: string) => <T>(tree: Tree<T>): Tree<T> => {
+    if (childId === "") {
+        return tree;
+    }
     const node = getNode(parentId)(tree);
     if (node) {
         const children = node.children.some(id => id === childId)