fix export for openassessment drafts (PLAT-249)

2014-12-05 12:51:24 -05:00
parent 3e1e4a4b25
commit bd6897894c
2 changed files with 39 additions and 0 deletions
--- a/common/lib/xmodule/xmodule/modulestore/xml_exporter.py
+++ b/common/lib/xmodule/xmodule/modulestore/xml_exporter.py
@@ -149,6 +149,10 @@ def export_to_xml(modulestore, contentstore, course_key, root_dir, course_dir):
                        # since export_from_xml (called by `add_xml_to_node`)
                        # exports a whole tree

+                        # ensure module has "xml_attributes" attr
+                        if not hasattr(draft_node.module, 'xml_attributes'):
+                            draft_node.module.xml_attributes = {}
+
                        draft_node.module.xml_attributes['parent_url'] = draft_node.parent_url
                        parent = modulestore.get_item(draft_node.parent_location)
                        index = parent.children.index(draft_node.module.location)