diff options
Diffstat (limited to 'system/libraries/drivers/Cache/Memcache.php')
| -rw-r--r-- | system/libraries/drivers/Cache/Memcache.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/system/libraries/drivers/Cache/Memcache.php b/system/libraries/drivers/Cache/Memcache.php index 636191d4..13d61d82 100644 --- a/system/libraries/drivers/Cache/Memcache.php +++ b/system/libraries/drivers/Cache/Memcache.php @@ -17,7 +17,7 @@ class Cache_Memcache_Driver extends Cache_Driver { public function __construct($config) { if ( ! extension_loaded('memcache')) - throw new Kohana_Exception('The memcache PHP extension must be loaded to use this driver.'); + throw new Cache_Exception('The memcache PHP extension must be loaded to use this driver.'); ini_set('memcache.allow_failover', (isset($config['allow_failover']) AND $config['allow_failover']) ? TRUE : FALSE); @@ -79,7 +79,10 @@ class Cache_Memcache_Driver extends Cache_Driver { if ($single) { - return ($items === FALSE OR count($items) > 0) ? current($items) : NULL; + if ($items === FALSE) + return NULL; + + return (count($items) > 0) ? current($items) : NULL; } else { |