"WHERE old_namespace=$ns AND old_title='$t' ORDER BY old_timestamp";
$res = wfQuery( $sql, DB_READ );
- while( $s = wfFetchObject( $res ) ) {
- $xml .= revision2xml( $s, $full, false );
+ while( $s2 = wfFetchObject( $res ) ) {
+ $xml .= revision2xml( $s2, $full, false );
}
}
$xml .= revision2xml( $s, $full, true );