*
* @param FileBackendStore $backend
* @param array $params
- * @throws MWException
+ * @throws FileBackendError
*/
final public function __construct( FileBackendStore $backend, array $params ) {
$this->backend = $backend;
if ( isset( $params[$name] ) ) {
$this->params[$name] = $params[$name];
} else {
- throw new MWException( "File operation missing parameter '$name'." );
+ throw new FileBackendError( "File operation missing parameter '$name'." );
}
}
foreach ( $optional as $name ) {