Fix #3161
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index c6aa848..aa2e8fa 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -125,7 +125,11 @@
{
$data = $this->_get($id);
- if ($data === FALSE OR ! is_int($data['data']))
+ if ($data === FALSE)
+ {
+ $data = array('data' => 0, 'ttl' => 60);
+ }
+ elseif ( ! is_int($data['data']))
{
return FALSE;
}
@@ -149,7 +153,11 @@
{
$data = $this->_get($id);
- if ($data === FALSE OR ! is_int($data['data']))
+ if ($data === FALSE)
+ {
+ $data = array('data' => 0, 'ttl' => 60);
+ }
+ elseif ( ! is_int($data['data']))
{
return FALSE;
}
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index 1c76426..7a2b703 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -113,9 +113,7 @@
*/
public function increment($id, $offset = 1)
{
- return $this->_redis->exists($id)
- ? $this->_redis->incr($id, $offset)
- : FALSE;
+ return $this->_redis->incr($id, $offset);
}
// ------------------------------------------------------------------------
@@ -129,9 +127,7 @@
*/
public function decrement($id, $offset = 1)
{
- return $this->_redis->exists($id)
- ? $this->_redis->decr($id, $offset)
- : FALSE;
+ return $this->_redis->decr($id, $offset);
}
// ------------------------------------------------------------------------