From 4321d7522e66f387351f6721a1380081ef2c78df Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Thu, 20 Nov 2014 16:34:33 +0100
Subject: [PATCH] Check if files are deletable before trying to delete them

---
 apps/files/ajax/delete.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/files/ajax/delete.php b/apps/files/ajax/delete.php
index 323b70706ce..4d4232e872e 100644
--- a/apps/files/ajax/delete.php
+++ b/apps/files/ajax/delete.php
@@ -27,7 +27,9 @@ $success = true;
 //Now delete
 foreach ($files as $file) {
 	if (\OC\Files\Filesystem::file_exists($dir . '/' . $file) &&
-			!\OC\Files\Filesystem::unlink($dir . '/' . $file)) {
+		!(\OC\Files\Filesystem::isDeletable($dir . '/' . $file) &&
+			\OC\Files\Filesystem::unlink($dir . '/' . $file))
+	) {
 		$filesWithError .= $file . "\n";
 		$success = false;
 	}
-- 
2.39.5