Code Duplication    Length = 4-4 lines in 2 locations

application/modules/import_export/classes/BaseImport.php 2 locations

@@ 259-262 (lines=4) @@
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        $row = fgetcsv($file, $this->maxRowLegth, $this->delimiter, $this->enclosure);
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        if (!in_array('prc', $row) && !$this->attributeExist('prc')) {
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            ImportBootstrap::addMessage(Factor::ErrorPriceAttribute);
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            return FALSE;
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        }
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        if (!in_array('num', $row) && !$this->attributeExist('prc') && $this->importType == Factor::ImportProducts) {
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            ImportBootstrap::addMessage(Factor::ErrorNumberAttribute);
@@ 264-267 (lines=4) @@
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            return FALSE;
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        }
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        if (!in_array('num', $row) && !$this->attributeExist('prc') && $this->importType == Factor::ImportProducts) {
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            ImportBootstrap::addMessage(Factor::ErrorNumberAttribute);
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            return FALSE;
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        }
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        if ((count($this->possibleAttributes) - count(array_diff($this->possibleAttributes, $row))) == count($this->attributes)) {
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            $this->attributes = $row;
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        } elseif (count($row) === count($this->attributes)) {