Code Duplication    Length = 4-4 lines in 2 locations

htdocs/xoops_lib/Xmf/Database/Tables.php 2 locations

@@ 849-852 (lines=4) @@
846
        $keyUnique = false;
847
        while ($key = $this->fetch($result)) {
848
            if ($lastKey != $key['INDEX_NAME']) {
849
                if (!empty($lastKey)) {
850
                    $tableDef['keys'][$lastKey]['columns'] = $keyCols;
851
                    $tableDef['keys'][$lastKey]['unique'] = $keyUnique;
852
                }
853
                $lastKey = $key['INDEX_NAME'];
854
                $keyCols = $key['COLUMN_NAME'];
855
                if (!empty($key['SUB_PART'])) {
@@ 866-869 (lines=4) @@
863
                }
864
            }
865
        };
866
        if (!empty($lastKey)) {
867
            $tableDef['keys'][$lastKey]['columns'] = $keyCols;
868
            $tableDef['keys'][$lastKey]['unique'] = $keyUnique;
869
        }
870
871
        return $tableDef;
872
    }