fixed failed test

bzhang · bzhang · commit 8f576462a929 · 2019-01-22T04:20:57.000-08:00
diff --git a/samples/materialize_workbooks.py b/samples/materialize_workbooks.py
@@ -61,7 +61,7 @@ def main():
 
 def find_project_path(project, all_projects, path):
     path = project.name if len(path) == 0 else project.name + '/' + path
-    
+
     if project.parent_id is None:
         return path
     else:
