Fix get-call for apccache
authorFranky Van Liedekerke <liedekef@telenet.be>
Fri, 12 Aug 2016 11:39:02 +0000 (13:39 +0200)
committerGitHub <noreply@github.com>
Fri, 12 Aug 2016 11:39:02 +0000 (13:39 +0200)
commite45db597a510be3c5ecb34474f90b0815d80d604
treea5d3bf439b1f0b51d1464447587aec6097d79838
parent63a686f959cbecfdaff84bcd828571356e085dfc
Fix get-call for apccache

Otherwise a php notice pops up (Notice: Only variable references should be returned by reference) and civicrm doesn't even load then ...
CRM/Utils/Cache/APCcache.php