add err check before getting term
Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
M
Ma Shimiao committed
73bf9b5c195170b3d71f86b285ac12e50d26ef51
Parent: 1899b2f
Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>