CRM-19074 if someone has deliberately chosen to overwrite with 'null', respect it.
authoreileen <emcnaughton@wikimedia.org>
Thu, 21 Jul 2016 04:40:14 +0000 (16:40 +1200)
committereileen <emcnaughton@wikimedia.org>
Wed, 27 Jul 2016 21:49:58 +0000 (09:49 +1200)
commit8a14f0f34a34aa4bee29c3d22015bec5a3c5b41e
treed763833efaefd8712ebcbe99ceb71dc93e60b34b
parent4ac6bdf3ddb3a17e0eb8448cbc81e704bb2ce7a4
CRM-19074 if someone has deliberately chosen to overwrite with 'null', respect it.
CRM/Contact/BAO/Contact.php
CRM/Dedupe/Merger.php