tree 03f2e2b67607459ea2fe99b582737327eb46311e
parent a60a2d9124f00e4cf7d8575a2756bac627fe9129
author kezhiyong <ke.zhiyong@zte.com.cn> 1547620926 +0000
committer Andrea Campanella <andrea@opennetworking.org> 1547626642 +0000

If modelObject is empty here, it may cause exception later.

Change-Id: I892fdde7dabbf9dc55a74a6722413e260d0eedae
(cherry picked from commit b227781dea877d44d2f5157cde2bc445a538d71e)