tree 2c7fdba116a2dea826c7251af668110a6f0fe43d
parent 813844202d8a9b90742fc8831063154872a759f8
author Michael Walsh <micwalsh@us.ibm.com> 1584567157 -0500
committer George Keishing <gkeishin@in.ibm.com> 1584969692 +0000

peltool to handle blank output

peltool was getting JSONDecodeError on blank output.

Also, made parse_json optional.

Change-Id: Ie03d1ec632ebc9006a40804bcab56155cd643c48
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>