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authorTimothy Warren <tim@timshomepage.net>2011-09-16 18:30:59 +0200
committerTimothy Warren <tim@timshomepage.net>2011-09-16 18:30:59 +0200
commitd223d112d9353515b88d3e01c3da0b4f1e656da8 (patch)
tree932a4d76774afa35791cfe6c32daaa64339ed010 /system/libraries/Cache/drivers/Cache_file.php
parent0a43ad879440c7dad246d3545ec883871ef460b8 (diff)
parent05bd914a180a3c2d3dbbe2e0bf7b73dded3acd0c (diff)
Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_file.php')
-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 */