Enabled moving projects too the root. (tableau#567)

wolkiewiczk · web-flow · commit 300307d5dd7b · 2020-02-14T09:13:15.000-08:00
diff --git a/tableauserverclient/server/request_factory.py b/tableauserverclient/server/request_factory.py
@@ -249,7 +249,7 @@ def update_req(self, project_item):
             project_element.attrib['description'] = project_item.description
         if project_item.content_permissions:
             project_element.attrib['contentPermissions'] = project_item.content_permissions
-        if project_item.parent_id:
+        if project_item.parent_id is not None:
             project_element.attrib['parentProjectId'] = project_item.parent_id
         return ET.tostring(xml_request)
 
