Yi EungJun fba2a6ea8a Use 'null' instead of 'nil' for json ...

When describe json response, 'null' is better than 'nil' which is not in
json specification.

Signed-off-by: Yi EungJun <eungjun.yi@navercorp.com>
Upstream-commit: b394f05fee
Component: cli

2017-06-02 00:07:35 +00:00

..

cli

Use 'null' instead of 'nil' for json

2017-06-02 00:07:35 +00:00