tree 449b9d8f645e162a6e54d08ecbe65f5292c57d4a
parent 190091306e109e56f6a2f189ad0ed0011404a311
author David K. Bainbridge <dbainbri@ciena.com> 1583952939 -0700
committer David K. Bainbridge <dbainbri@ciena.com> 1583953077 -0700

VOL-2742 - ensure component list is empty not null

JSON marshalling doesn't encode a nil array as [], but instead
encodes it as "null". This patch makes the list default to an empty
array so that it marshals to "[]" instead of "null".

Change-Id: I3dbaf9e231e5a5a8cd4d4475f558a98b1c0da1f8