edx/edx-platform — pull request #6161 by adampalay (2014-12-05 17:53:10+00:00)
Title: fix export for openassessment drafts (PLAT-249)

This addresses an issue with exporting the drafts of xblocks that don't have `xml_attributes` defined for them

@dmitchell
@nasthagiri

https://openedx.atlassian.net/browse/PLAT-249