old_object = root_folder.linear[checked[object.href]]
for attr_name in ("last_visit", "last_modified",
"error", "no_error", "moved", "size", "md5", "real_title",
old_object = root_folder.linear[checked[object.href]]
for attr_name in ("last_visit", "last_modified",
"error", "no_error", "moved", "size", "md5", "real_title",