tree d6fe69ea411b72cd751b1f427916a074efc8a686
parent 744ea0c55fd198171429730ac845552ac01c8172
author HIGUCHI Yuta <y-higuchi@onlab.us> 1375743079 +0900
committer HIGUCHI Yuta <y-higuchi@onlab.us> 1375743079 +0900

Do not add "=null" when converting to String