Merge pull request #9243 from mollux/CRM18549-4.6
authorEileen McNaughton <eileen@mcnaughty.com>
Thu, 13 Oct 2016 18:17:03 +0000 (19:17 +0100)
committerGitHub <noreply@github.com>
Thu, 13 Oct 2016 18:17:03 +0000 (19:17 +0100)
CRM-18549 - Don't store empty array value of a setting as NULL.


Trivial merge