* Update docs/submodules/so.git from branch 'master'
to a8e7c090c351fd5531e09724fcab8a419773cec7
- Check for null when building pserver objects from op server obj
Issue-ID: SO-2802
Signed-off-by: Munir Ahmad <munir.ahmad@bell.ca>
Change-Id: Idc7d2a4a831ece6347f5d6bc837a476bfa0b2d27