adding file_exists check just to be on the save side

diff --git a/lib/connector/sabre/directory.php b/lib/connector/sabre/directory.php
index b0d7102c6d960c39fc1af97a022aa01dc1a3ce1a..543bf376d26cd4ca3de0a9b514aa9492e2e1fdd7 100644 (file)
--- a/lib/connector/sabre/directory.php
+++ b/lib/connector/sabre/directory.php
@@ -89,7 +89,8 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 
                        // rename to correct path
                        $renameOkay = \OC\Files\Filesystem::rename($partpath, $newPath);
-                       if (!$renameOkay) {
+                       $fileExists = \OC\Files\Filesystem::file_exists($newPath);
+                       if ($renameOkay === false || $fileExists === false) {
                                \OC_Log::write('webdav', '\OC\Files\Filesystem::rename() failed', \OC_Log::ERROR);
                                \OC\Files\Filesystem::unlink($partpath);
                                throw new Sabre_DAV_Exception();