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authorDerek Jones <derek.jones@ellislab.com>2011-10-05 19:24:45 +0200
committerDerek Jones <derek.jones@ellislab.com>2011-10-05 19:24:45 +0200
commit044a5221843cc2d88b936f3e658a1df4bc28cfe2 (patch)
tree9845376e277aa822c41835c8ca8bc94a4cf23756 /system/libraries/Cache/drivers
parent47a62548cfdcd5fb6588a2caa92d3b55ac05de6f (diff)
parentd1ecd5cd4ae6ab5d37df9fbda14b93977b9e743c (diff)
Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop
Diffstat (limited to 'system/libraries/Cache/drivers')
-rw-r--r--system/libraries/Cache/drivers/Cache_file.php11
1 files changed, 9 insertions, 2 deletions
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index 6c37e7005..2a89faf09 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -107,7 +107,14 @@ class CI_Cache_file extends CI_Driver {
*/
public function delete($id)
{
- return unlink($this->_cache_path.$id);
+ if (file_exists($this->_cache_path.$id))
+ {
+ return unlink($this->_cache_path.$id);
+ }
+ else
+ {
+ return FALSE;
+ }
}
// ------------------------------------------------------------------------
@@ -192,4 +199,4 @@ class CI_Cache_file extends CI_Driver {
// End Class
/* End of file Cache_file.php */
-/* Location: ./system/libraries/Cache/drivers/Cache_file.php */ \ No newline at end of file
+/* Location: ./system/libraries/Cache/drivers/Cache_file.php */