(towards CRM-19492) Do not assign variables by reference
authoreileen <emcnaughton@wikimedia.org>
Thu, 10 Nov 2016 03:49:24 +0000 (16:49 +1300)
committerJKingsnorth <john@johnkingsnorth.co.uk>
Mon, 27 Feb 2017 09:44:49 +0000 (09:44 +0000)
commit8ca36a6e714ba5cfd921eb73d32f995ffcc007e0
treeb2fcff366b2c7049baafe2f4e446200366257e4c
parentfa74cac43c062f17e763d163b24661d07f33ea04
(towards CRM-19492) Do not assign variables by reference

They are not used as references & this just adds confusion.
CRM/Contact/Form/Merge.php