Fix inconsistencies in duplicate retrieval
authoreileen <emcnaughton@wikimedia.org>
Thu, 29 Aug 2019 04:15:53 +0000 (16:15 +1200)
committereileen <emcnaughton@wikimedia.org>
Thu, 29 Aug 2019 21:12:58 +0000 (09:12 +1200)
commit22912befa31fbdb3343ea407c56c468956da3724
treef792c6e1a3e317addda1c9426b811727814769f3
parent74b0c5db005efd0e37e7097242d10423398ad83e
Fix  inconsistencies in duplicate retrieval

Alternative to
https://github.com/civicrm/civicrm-core/pull/15158
and

https://github.com/civicrm/civicrm-core/pull/15153

fixing both the  inconsistency & performance & making code more legible
CRM/Core/BAO/PrevNextCache.php
CRM/Dedupe/Finder.php
tests/phpunit/CRM/Dedupe/MergerTest.php