message: Fix for Github issue 587
diff: @@ -380,7 +380,7 @@ export class TargetNode extends BaseNode {
  class ProjectNode extends BaseNode {
  constructor(readonly name: string, readonly folder: vscode.WorkspaceFolder) { super(name); }
  - private readonly _rootDir = new DirectoryNode<TargetNode>('', '', '');
  + private readonly _rootDir = new DirectoryNode<TargetNode>(this.name, '', '');
  getOrderTuple() { return []; }
  