} elseif ( $obj instanceof WikiRevision ) {
$ns = $obj->title->getNamespace();
} else {
- echo wfBacktrace();
- $this->error( "Cannot get namespace of object in " . __METHOD__, true );
+ throw new MWException( "Cannot get namespace of object in " . __METHOD__ );
}
return is_array( $this->nsFilter ) && !in_array( $ns, $this->nsFilter );