user_display_name_cache[self.changeset.user_id] = nil
end
- el1['user'] = user_display_name_cache[self.changeset.user_id] unless user_display_name_cache[self.changeset.user_id].nil?
+ if not user_display_name_cache[self.changeset.user_id].nil?
+ el1['user'] = user_display_name_cache[self.changeset.user_id]
+ el1['uid'] = self.changeset.user_id.to_s
+ end
# make sure nodes are output in sequence_id order
ordered_nodes = []
end
else
# otherwise, manually go to the db to check things
- if nd.node.visible? and nd.node.visible?
+ if nd.node and nd.node.visible?
ordered_nodes[nd.sequence_id] = nd.node_id.to_s
end
end