Fix caching to not treat an empty array as a cache miss.
authoreileen <emcnaughton@wikimedia.org>
Thu, 6 Sep 2018 04:04:05 +0000 (16:04 +1200)
committereileen <emcnaughton@wikimedia.org>
Thu, 6 Sep 2018 04:04:05 +0000 (16:04 +1200)
commit4f468a50ad46be49aa635ca44c45bf8fc8af9910
tree82b0786e4f15a494115170cb3a4fa233506f34f6
parent7a897d9a13461472b0afe0e0a34ddbdeac6b3cfd
Fix caching to not treat an empty array as a cache miss.

Only NULL is a cache miss....
CRM/Core/PseudoConstant.php