diff options
| author | Ahmad Anbar <aanbar@gmail.com> | 2015-04-06 18:59:53 +0200 |
|---|---|---|
| committer | Ahmad Anbar <aanbar@gmail.com> | 2015-04-06 18:59:53 +0200 |
| commit | 5e50c42ef27261bc7fcb279499ce76cfc2519aa6 (patch) | |
| tree | d74d660534b72ddc0b6cda9147cecfb64a225346 /system/libraries/Cache/drivers/Cache_redis.php | |
| parent | ed520408514fff6486788e1543589418d24d885e (diff) | |
| parent | 7726b75552f765af94038e47a4a4272ac08c646e (diff) | |
Merge remote-tracking branch 'upstream/develop' into develop
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_redis.php')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_redis.php | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php index f2a41cc67..a35fbf6d2 100644 --- a/system/libraries/Cache/drivers/Cache_redis.php +++ b/system/libraries/Cache/drivers/Cache_redis.php @@ -111,7 +111,7 @@ class CI_Cache_redis extends CI_Driver { if (is_array($data) OR is_object($data)) { - if ( ! $this->_redis->sAdd('_ci_redis_serialized', $id)) + if ( ! $this->_redis->sIsMember('_ci_redis_serialized', $id) && ! $this->_redis->sAdd('_ci_redis_serialized', $id)) { return FALSE; } @@ -243,15 +243,13 @@ class CI_Cache_redis extends CI_Driver */ public function is_supported() { - if (extension_loaded('redis')) - { - return $this->_setup_redis(); - } - else + if ( ! extension_loaded('redis')) { log_message('debug', 'The Redis extension must be loaded to use Redis cache.'); return FALSE; } + + return $this->_setup_redis(); } // ------------------------------------------------------------------------ |