Updated git submodules

Project: so master ebd7de2772445e6c9a486ea801728860b88dfe43

Merge "avoid null exception"

avoid null exception

Change-Id: Idaa55084f5ecb0dd3636c232cebc14fa5f064304
Issue-ID: SO-578
Signed-off-by: Yulian Han <elaine.hanyulian@huawei.com>


1 file changed