* @return FileBackend|null Backend or null on failure
*/
public function backendFromPath( $storagePath ) {
- list( $backend, $c, $p ) = FileBackend::splitStoragePath( $storagePath );
+ list( $backend, , ) = FileBackend::splitStoragePath( $storagePath );
if ( $backend !== null && isset( $this->backends[$backend] ) ) {
return $this->get( $backend );
}