Use &=

diff --git a/apps/files_sharing/lib/cache.php b/apps/files_sharing/lib/cache.php
index b2594aa0b4db5ff47a75b664d1bdacb0da787e81..7a6b70d82b527f9c102020ad0ff54678457bf10c 100644 (file)
--- a/apps/files_sharing/lib/cache.php
+++ b/apps/files_sharing/lib/cache.php
@@ -95,7 +95,7 @@ class Shared_Cache extends Cache {
                                }
                                $data['uid_owner'] = $this->storage->getOwner($file);
                                if (isset($data['permissions'])) {
-                                       $data['permissions'] = $data['permissions'] & $this->storage->getPermissions('');
+                                       $data['permissions'] &= $this->storage->getPermissions('');
                                } else {
                                        $data['permissions'] = $this->storage->getPermissions('');
                                }
@@ -135,7 +135,7 @@ class Shared_Cache extends Cache {
                                $data['name'] = basename($this->storage->getMountPoint());
                                $data['is_share_mount_point'] = true;
                        }
-                       $data['permissions'] = $data['permissions'] & $this->storage->getPermissions('');
+                       $data['permissions'] &= $this->storage->getPermissions('');
                        return $data;
                }
                return false;