make the sharing app return the corrrect result for is_writable on the shared folder

diff --git a/apps/files_sharing/sharedstorage.php b/apps/files_sharing/sharedstorage.php
index faf4e68d9b12e3270407049bbbac0e977cf3e7c6..d78e273bf3804252717824f2362383808ad9bb30 100644 (file)
--- a/apps/files_sharing/sharedstorage.php
+++ b/apps/files_sharing/sharedstorage.php
@@ -285,7 +285,9 @@ class OC_Filestorage_Shared extends OC_Filestorage {
        }
        
        public function is_writeable($path) {
-               if ($path == "" || $path == "/" || OC_Share::getPermissions($this->datadir.$path) & OC_Share::WRITE) {
+               if($path == "" || $path == "/"){
+                       return false;
+               }elseif (OC_Share::getPermissions($this->datadir.$path) & OC_Share::WRITE) {
                        return true;
                } else {
                        return false;