$config = $services->getMainConfig();
$wiki = $config->get( 'DBname' );
return new BufferingStatsdDataFactory(
- rtrim( $services->getMainConfig()->get( 'StatsdMetricPrefix' ), '.' ) . $wiki
+ rtrim( $services->getMainConfig()->get( 'StatsdMetricPrefix' ) ) . '.' . $wiki
);
},