$diffText = "<p>Can't load revision $newid</p>";
} else {
// Diff output fine, clean up any illegal UTF-8
- $diffText = UtfNormal::cleanUp( $diffText );
+ $diffText = UtfNormal\Validator::cleanUp( $diffText );
$diffText = self::applyDiffStyle( $diffText );
}
} else {