'See :py:meth `ModuleStoreDraftAndPublished.import_xblock`
Defer to the course\'s modulestore if it supports this method'

@strip_key
@prepare_asides
def import_xblock(self, user_id, course_key, block_type, block_id, fields=None, runtime=None, **kwargs):

    store = self._verify_modulestore_support(course_key, 'import_xblock')
    return store.import_xblock(user_id, course_key, block_type, block_id, fields, runtime, **kwargs)
