From 26119ae73147cc57801bb4f6ec3481686bcd703f Mon Sep 17 00:00:00 2001
From: tmattsso <thomas@vaadin.com>
Date: Thu, 13 Jul 2017 11:18:09 +0300
Subject: Fix hierarchical dataprovider example code bug

---
 documentation/datamodel/datamodel-hierarchical.asciidoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'documentation')

diff --git a/documentation/datamodel/datamodel-hierarchical.asciidoc b/documentation/datamodel/datamodel-hierarchical.asciidoc
index 24605adc53..d3ac6fa060 100644
--- a/documentation/datamodel/datamodel-hierarchical.asciidoc
+++ b/documentation/datamodel/datamodel-hierarchical.asciidoc
@@ -27,7 +27,7 @@ Collection<Project> projects = service.getProjects();
 
 TreeData<Project> data = new TreeData<>();
 // add root level items
-data.addItems(null, Project::getSubProjects);
+data.addItems(null, projects);
 
 // add children for the root level items
 projects.forEach(project -> data.addItems(project, project.getChildren()));
-- 
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