Code Duplication    Length = 5-5 lines in 2 locations

lib/Doctrine/DBAL/Portability/Statement.php 2 locations

@@ 183-187 (lines=5) @@
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            return $rows;
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        }
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        if ($fetchMode === PDO::FETCH_COLUMN) {
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            foreach ($rows as $num => $row) {
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                $rows[$num] = [$row];
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            }
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        }
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        foreach ($rows as $num => $row) {
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            $rows[$num] = $this->fixRow($row, $iterateRow, $fixCase);
@@ 193-197 (lines=5) @@
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            $rows[$num] = $this->fixRow($row, $iterateRow, $fixCase);
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        }
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        if ($fetchMode === PDO::FETCH_COLUMN) {
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            foreach ($rows as $num => $row) {
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                $rows[$num] = $row[0];
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            }
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        }
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        return $rows;
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    }