tree ab7a7fb4b82e5449412d8983d10142b329d38b67
parent ee344e0fa76b2b24866d25b305e12ae82824f01b
author Ed Tanous <ed.tanous@intel.com> 1567026124 -0700
committer Ed Tanous <ed.tanous@intel.com> 1567629367 +0000

Fix readJson to allow null as a complex type

Given that very few people have actually needed to unpack a null value
with readJson, it's not surprising that there are bugs there.

the simplest case that failed was attempting to unpack an array which
might contain null values, which should be allowed to be unpacked with a
nlohmann::json object, to allow error handling and the new delete cases,
but were rejected.

Tested:
Reran the unit test here, which succeeded.
https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/23954/2

Signed-off-by: Ed Tanous <ed.tanous@intel.com>
Change-Id: I50ae26645ad16f6a6228c27e6d501c08de4c622b