def add_comments(xml, cs)
# grab the visible changeset comments as well
- res = @conn.exec("select cc.author_id, u.display_name as author, cc.body, (cc.created_at at time zone 'utc') as created_at from changeset_comments cc join users u on cc.author_id=u.id where cc.changeset_id=#{cs.id} and cc.visible order by cc.created_at asc")
+ res = @conn.exec("select cc.id, cc.author_id, u.display_name as author, cc.body, (cc.created_at at time zone 'utc') as created_at from changeset_comments cc join users u on cc.author_id=u.id where cc.changeset_id=#{cs.id} and cc.visible order by cc.created_at asc")
xml["comments_count"] = res.num_tuples.to_s
# early return if there aren't any comments
discussion = XML::Node.new("discussion")
res.each do |row|
comment = XML::Node.new("comment")
+ comment["id"] = row["id"]
comment["uid"] = row["author_id"]
comment["user"] = xml_sanitize(row["author"])
comment["date"] = Time.parse(row["created_at"]).getutc.xmlschema