avoid error when merging record with null create date
authorJamie McClelland <jm@mayfirst.org>
Fri, 14 Feb 2020 15:57:25 +0000 (10:57 -0500)
committerJamie McClelland <jm@mayfirst.org>
Fri, 14 Feb 2020 15:57:25 +0000 (10:57 -0500)
commit978b982d3de8858ba6f9dbd1fbeef872107d3342
treebb9a8527512c2f054563f34edff995e12d222cd1
parentb374fc2dc292e39181ea7a31c04cd775d6413dc3
avoid error when merging record with null create date

https://lab.civicrm.org/dev/core/issues/1589
CRM/Dedupe/Merger.php