extract the right parent directory from the pathv4.5.0

add parent directory to the file cache if it does not exist yet.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/filecache.php b/lib/filecache.php
index d68525d9a54..8fcb6fd9404 100644
--- a/lib/filecache.php
+++ b/lib/filecache.php
@@ -79,7 +79,7 @@ class OC_FileCache{
 
 		// add parent directory to the file cache if it does not exist yet.
 		if ($parent == -1 && $fullpath != $root) {
-			$parentDir = substr(dirname($path), 0, strrpos(dirname($path), DIRECTORY_SEPARATOR));
+			$parentDir = dirname($path);
 			self::scanFile($parentDir);
 			$parent = self::getParentId($fullpath);
 		}