Code Duplication    Length = 8-8 lines in 2 locations

src/PhpSpreadsheet/Worksheet/ColumnCellIterator.php 1 location

@@ 162-169 (lines=8) @@
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    /**
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     * Set the iterator to its next value.
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     */
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    public function next()
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    {
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        do {
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            ++$this->position;
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        } while (($this->onlyExistingCells) &&
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            (!$this->subject->cellExistsByColumnAndRow($this->columnIndex, $this->position)) &&
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            ($this->position <= $this->endRow));
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    }
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    /**
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     * Set the iterator to its previous value.

src/PhpSpreadsheet/Worksheet/RowCellIterator.php 1 location

@@ 165-172 (lines=8) @@
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    /**
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     * Set the iterator to its next value.
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     */
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    public function next()
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    {
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        do {
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            ++$this->position;
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        } while (($this->onlyExistingCells) &&
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            (!$this->subject->cellExistsByColumnAndRow($this->position, $this->rowIndex)) &&
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            ($this->position <= $this->endColumn));
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    }
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    /**
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     * Set the iterator to its previous value.