Fix #12295 : compatibility with PHP's rename() function not able to return...

Fix #12295 : compatibility with PHP's rename() function not able to return success status with Moulins server file system

library/Class/UploadMover/LocalFile.php

@@ -28,7 +28,8 @@ class Class_UploadMover_LocalFile extends Class_UploadMover_Abstract {
 	 * @return bool
 	 */
 	public function moveTo($source, $destination) {
-		if (!rename($source, $destination)) {
+		@rename($source, $destination);
+		if (!file_exists($destination)) {
 			$this->setError(sprintf($this->_('Impossible d\'écrire le fichier sur le serveur au chemin [%s]'),  $destination));
 			return false;
 		}